diff --git a/doc/html/images/logo.svg b/doc/html/images/logo.svg
new file mode 100644
index 00000000..4ee2d418
--- /dev/null
+++ b/doc/html/images/logo.svg
@@ -0,0 +1,431 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   width="262"
+   height="130"
+   sodipodi:docname="logo.svg"
+   inkscape:export-filename="/home/martijn/bin/flac/doc/html/images/logo130.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90">
+  <metadata
+     id="metadata8">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs6">
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath4747">
+      <rect
+         y="108.66365"
+         x="58.024467"
+         height="31.744326"
+         width="208.41971"
+         id="rect4749"
+         style="fill:#ffffff;fill-opacity:0.91542287;stroke:#41b348;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1680"
+     inkscape:window-height="971"
+     id="namedview4"
+     showgrid="false"
+     inkscape:zoom="3.8432063"
+     inkscape:cx="50.316519"
+     inkscape:cy="46.312655"
+     inkscape:window-x="-4"
+     inkscape:window-y="-6"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2" />
+  <rect
+     style="fill:#000000;fill-opacity:1;stroke:none"
+     id="rect2987"
+     width="262"
+     height="130"
+     x="0"
+     y="1.7763568e-15" />
+  <rect
+     style="fill:#34a02c;fill-opacity:1;stroke:none"
+     id="rect2989"
+     width="8.3984327"
+     height="11.97043"
+     x="2.8360443"
+     y="114.36095"
+     inkscape:tile-cx="7.0352583"
+     inkscape:tile-cy="120.34616"
+     inkscape:tile-w="8.3984327"
+     inkscape:tile-h="11.97043"
+     inkscape:tile-x0="2.8360419"
+     inkscape:tile-y0="114.36095" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="114.36095"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4591"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="98.440277"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4593"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="82.5196"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4595"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="66.59893"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4597"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="50.678257"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4599"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="34.757584"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4601"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="18.836912"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4603"
+     style="fill:#ff0000;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="2.9162366"
+     x="2.8360443"
+     height="11.97043"
+     width="8.3984327"
+     id="use4605"
+     style="fill:#ff0000;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="114.36095"
+     x="15.853616"
+     height="11.97043"
+     width="8.3984327"
+     id="use4607"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="98.440277"
+     x="15.853616"
+     height="11.97043"
+     width="8.3984327"
+     id="use4609"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="82.5196"
+     x="15.853616"
+     height="11.97043"
+     width="8.3984327"
+     id="use4611"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="66.59893"
+     x="15.853616"
+     height="11.97043"
+     width="8.3984327"
+     id="use4613"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="50.678257"
+     x="15.853616"
+     height="11.97043"
+     width="8.3984327"
+     id="use4615"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="34.757584"
+     x="15.853616"
+     height="11.97043"
+     width="8.3984327"
+     id="use4617"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="114.36095"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4623"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="98.440277"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4625"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="82.5196"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4627"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="66.59893"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4629"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="50.678257"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4631"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="34.757584"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4633"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="18.836912"
+     x="28.871185"
+     height="11.97043"
+     width="8.3984327"
+     id="use4635"
+     style="fill:#ff0000;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="114.36095"
+     x="41.888756"
+     height="11.97043"
+     width="8.3984327"
+     id="use4639"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="98.440277"
+     x="41.888756"
+     height="11.97043"
+     width="8.3984327"
+     id="use4641"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="82.5196"
+     x="41.888756"
+     height="11.97043"
+     width="8.3984327"
+     id="use4643"
+     style="fill:#34a02c;fill-opacity:1;stroke:none" />
+  <rect
+     inkscape:tile-y0="114.36095"
+     inkscape:tile-x0="2.8360419"
+     y="66.59893"
+     x="41.888756"
+     height="11.97043"
+     width="8.3984327"
+     id="use4645"
+     style="fill:#ffff00;fill-opacity:1;stroke:none" />
+  <g
+     id="g4740"
+     style="fill:#ffffff;fill-opacity:1">
+    <path
+       id="path4719"
+       d="m 167.09375,30.28125 c -4.98582,-0.05597 -10.83371,0.544011 -17.65625,2.03125 L 146.25,50.90625 c 6.2402,-3.841378 28.72275,-6.439176 29.15625,4.03125 l 0.25,6.375 c -20.10772,-13.818292 -38.48096,-0.631226 -39.0625,19.125 -0.58154,19.75623 24.38101,31.46172 38.875,16 l 0.0625,5.875 17.375,-1.53125 1.15625,-49.375 c 0.19095,-8.148311 -5.36352,-20.882474 -26.96875,-21.125 z m -1.90625,38.875 c 5.33673,0 9.65625,4.075677 9.65625,9.125 0,5.049323 -4.31952,9.15625 -9.65625,9.15625 -5.33673,0 -9.65625,-4.106927 -9.65625,-9.15625 0,-5.049323 4.31952,-9.125 9.65625,-9.125 z"
+       style="fill:#ffffff;fill-opacity:1;stroke:none"
+       inkscape:connector-curvature="0" />
+    <path
+       sodipodi:nodetypes="ccccccccccccc"
+       inkscape:connector-curvature="0"
+       id="path4705"
+       d="m 66.419944,102.30969 20.238764,-2.29986 0,-49.492976 10.855337,0 0,-17.662922 -11.223315,0 c 1.030499,-9.919211 4.729089,-9.43064 17.29494,-9.199438 L 98.617978,4.335674 C 88.053405,4.3210512 66.008231,6.32016 66.419944,32.669944 l -6.807584,0 -3.863764,17.662921 10.671348,0.183989 z"
+       style="fill:#ffffff;fill-opacity:1;stroke:none" />
+    <path
+       style="fill:#ffffff;fill-opacity:1;stroke:none"
+       d="m 108.94803,102.30969 20.23877,-2.29986 0,-93.3270875 -20.23877,2.2078652 z"
+       id="path4707"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="ccccc" />
+    <path
+       sodipodi:nodetypes="sssccsccccs"
+       inkscape:connector-curvature="0"
+       id="path4723"
+       d="m 231.29725,30.118335 c -9.62029,0.652151 -17.24238,4.090284 -24.04461,11.842706 -13.60446,15.504845 -12.39784,39.604586 3.18708,53.122515 15.58492,13.517924 40.64278,8.399604 47.71564,-0.389642 L 247.34775,78.958636 c -6.47017,7.37397 -15.93762,7.267658 -23.36382,0.82638 -7.42621,-6.441278 -8.1621,-17.252972 -1.69193,-24.626942 l 0.11279,-0.112795 c 6.48447,-7.259969 17.70592,-7.662694 25.09092,-1.257152 l 10.86397,-15.411334 c -7.76321,-6.645971 -17.51834,-8.905444 -27.06243,-8.258458 z"
+       style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;baseline-shift:baseline;color:#000000;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Sans;-inkscape-font-specification:Sans" />
+  </g>
+  <g
+     style="font-size:17.05998611px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#ffffff;fill-opacity:1;stroke:none;font-family:Swis721 BT;-inkscape-font-specification:Swis721 BT"
+     id="text4751">
+    <path
+       d="m 70.858501,114.93679 0,1.16008 -1.484218,0 0,7.77935 -1.415979,0 0,-7.77935 -1.194199,0 0,-1.16008 1.194199,0 0,-1.51834 c -2e-6,-0.6369 0.181971,-1.13163 0.545919,-1.48422 0.375318,-0.36393 0.892803,-0.54591 1.552459,-0.54592 0.261583,10e-6 0.528855,0.0284 0.801819,0.0853 l 0,1.17714 c -0.216097,-0.0114 -0.38101,-0.017 -0.494739,-0.0171 -0.659656,1e-5 -0.989482,0.3014 -0.989479,0.90418 l 0,1.39892 1.484218,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4756" />
+    <path
+       d="m 76.510422,116.18217 c -0.955364,0.0228 -1.671883,0.24453 -2.149559,0.66534 -0.477682,0.42082 -0.716521,1.21695 -0.716519,2.38839 l 0,4.64032 -1.433039,0 0,-8.93943 1.313619,0 0,1.6207 c 0.409437,-0.67102 0.801816,-1.1487 1.177139,-1.43304 0.386689,-0.2957 0.807502,-0.44355 1.262439,-0.44356 0.125102,10e-6 0.307075,0.0171 0.54592,0.0512 l 0,1.4501"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4758" />
+    <path
+       d="m 85.433328,119.88418 -6.585155,0 c 0.02275,0.93262 0.261584,1.67757 0.71652,2.23486 0.466303,0.5573 1.103208,0.83594 1.910718,0.83594 1.160073,0 1.939145,-0.5971 2.337218,-1.7913 l 1.433039,0 c -0.181981,0.97811 -0.608481,1.74012 -1.279499,2.28604 -0.671033,0.54592 -1.518344,0.81888 -2.541938,0.81888 -1.251069,0 -2.240547,-0.42081 -2.968438,-1.26244 -0.727893,-0.853 -1.091839,-2.01307 -1.091839,-3.48024 0,-1.46715 0.369632,-2.6386 1.108899,-3.51435 0.750637,-0.88711 1.745802,-1.33067 2.985498,-1.33068 2.649977,10e-6 3.974968,1.73444 3.974977,5.20329 m -6.551035,-1.16008 5.032696,0 c -7e-6,-0.77338 -0.23316,-1.42165 -0.699459,-1.94483 -0.466313,-0.52317 -1.057725,-0.78476 -1.774239,-0.78476 -0.716523,0 -1.307936,0.25022 -1.774239,0.75064 -0.466308,0.48906 -0.727894,1.14871 -0.784759,1.97895"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4760" />
+    <path
+       d="m 94.529766,119.88418 -6.585154,0 c 0.02274,0.93262 0.261584,1.67757 0.716519,2.23486 0.466303,0.5573 1.103209,0.83594 1.910718,0.83594 1.160074,0 1.939146,-0.5971 2.337218,-1.7913 l 1.433039,0 c -0.181981,0.97811 -0.60848,1.74012 -1.279499,2.28604 -0.671032,0.54592 -1.518344,0.81888 -2.541938,0.81888 -1.251069,0 -2.240547,-0.42081 -2.968437,-1.26244 -0.727894,-0.853 -1.09184,-2.01307 -1.091839,-3.48024 -10e-7,-1.46715 0.369632,-2.6386 1.108899,-3.51435 0.750637,-0.88711 1.745802,-1.33067 2.985497,-1.33068 2.649978,10e-6 3.974969,1.73444 3.974977,5.20329 m -6.551035,-1.16008 5.032696,0 c -7e-6,-0.77338 -0.23316,-1.42165 -0.699459,-1.94483 -0.466312,-0.52317 -1.057724,-0.78476 -1.774239,-0.78476 -0.716523,0 -1.307935,0.25022 -1.774238,0.75064 -0.466309,0.48906 -0.727895,1.14871 -0.78476,1.97895"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4762" />
+    <path
+       d="m 102.74554,111.43949 0,12.43673 -1.43304,0 0,-12.43673 1.43304,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4764" />
+    <path
+       d="m 108.49209,114.68089 c 1.28518,10e-6 2.28034,0.42651 2.9855,1.2795 0.71651,0.84163 1.07477,2.03583 1.07478,3.58259 -1e-5,1.46717 -0.36396,2.62156 -1.09184,3.46318 -0.71653,0.84163 -1.70032,1.26244 -2.95138,1.26244 -1.27382,0 -2.26898,-0.42081 -2.9855,-1.26244 -0.70515,-0.853 -1.05772,-2.03013 -1.05772,-3.53142 0,-1.50127 0.35826,-2.67272 1.07478,-3.51435 0.71652,-0.85299 1.70031,-1.27949 2.95138,-1.2795 m 0.0171,1.31362 c -0.79614,0 -1.42167,0.31277 -1.8766,0.9383 -0.45494,0.61416 -0.6824,1.46147 -0.6824,2.54193 0,1.08047 0.22746,1.93347 0.6824,2.559 0.45493,0.61416 1.08046,0.92124 1.8766,0.92124 0.78475,0 1.4046,-0.30708 1.85954,-0.92124 0.4663,-0.62553 0.69945,-1.46147 0.69946,-2.50782 -1e-5,-1.1032 -0.22748,-1.96757 -0.6824,-2.59311 -0.44357,-0.62553 -1.0691,-0.9383 -1.8766,-0.9383"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4766" />
+    <path
+       d="m 115.13189,121.21486 c 0.0682,0.53455 0.25021,0.96105 0.54592,1.2795 0.30707,0.30708 0.85299,0.46062 1.63775,0.46062 0.62553,0 1.12596,-0.1251 1.50128,-0.37532 0.38669,-0.26158 0.58004,-0.60278 0.58004,-1.0236 0,-0.32982 -0.10805,-0.59141 -0.32414,-0.78476 -0.2161,-0.19334 -0.56867,-0.34688 -1.05772,-0.46062 l -1.33068,-0.32414 c -1.05772,-0.25021 -1.79698,-0.56297 -2.21779,-0.9383 -0.40944,-0.38668 -0.61416,-0.9326 -0.61416,-1.63775 0,-0.83025 0.31276,-1.4899 0.9383,-1.97896 0.62553,-0.50042 1.45578,-0.75063 2.49075,-0.75064 1.03497,10e-6 1.8311,0.23885 2.3884,0.71652 0.55729,0.47769 0.84162,1.1544 0.853,2.03014 l -1.50128,0 c -0.0341,-0.95536 -0.63122,-1.43304 -1.7913,-1.43304 -0.58004,0 -1.04066,0.12511 -1.38185,0.37532 -0.34121,0.23884 -0.51181,0.56298 -0.5118,0.97242 -10e-6,0.31846 0.13079,0.58004 0.39238,0.78476 0.26158,0.19335 0.68239,0.35826 1.26243,0.49473 l 1.3648,0.32414 c 0.88712,0.2161 1.52971,0.52318 1.92778,0.92124 0.39806,0.3867 0.59709,0.90987 0.5971,1.56952 -1e-5,0.86438 -0.33552,1.55246 -1.00654,2.06426 -0.65966,0.5118 -1.55246,0.7677 -2.67842,0.7677 -2.30878,0 -3.49729,-1.01791 -3.56553,-3.05374 l 1.50128,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4768" />
+    <path
+       d="m 123.5286,121.21486 c 0.0682,0.53455 0.25021,0.96105 0.54592,1.2795 0.30708,0.30708 0.85299,0.46062 1.63776,0.46062 0.62553,0 1.12595,-0.1251 1.50128,-0.37532 0.38668,-0.26158 0.58003,-0.60278 0.58004,-1.0236 -1e-5,-0.32982 -0.10806,-0.59141 -0.32414,-0.78476 -0.2161,-0.19334 -0.56868,-0.34688 -1.05772,-0.46062 l -1.33068,-0.32414 c -1.05772,-0.25021 -1.79699,-0.56297 -2.2178,-0.9383 -0.40944,-0.38668 -0.61416,-0.9326 -0.61416,-1.63775 0,-0.83025 0.31277,-1.4899 0.9383,-1.97896 0.62553,-0.50042 1.45578,-0.75063 2.49076,-0.75064 1.03496,10e-6 1.8311,0.23885 2.3884,0.71652 0.55728,0.47769 0.84161,1.1544 0.85299,2.03014 l -1.50127,0 c -0.0341,-0.95536 -0.63123,-1.43304 -1.7913,-1.43304 -0.58005,0 -1.04066,0.12511 -1.38186,0.37532 -0.3412,0.23884 -0.5118,0.56298 -0.5118,0.97242 0,0.31846 0.13079,0.58004 0.39238,0.78476 0.26158,0.19335 0.68239,0.35826 1.26244,0.49473 l 1.3648,0.32414 c 0.88711,0.2161 1.5297,0.52318 1.92777,0.92124 0.39806,0.3867 0.5971,0.90987 0.5971,1.56952 0,0.86438 -0.33552,1.55246 -1.00653,2.06426 -0.65966,0.5118 -1.55247,0.7677 -2.67842,0.7677 -2.30879,0 -3.4973,-1.01791 -3.56554,-3.05374 l 1.50128,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4770" />
+    <path
+       d="m 132.30063,111.43949 0,12.43673 -1.43304,0 0,-12.43673 1.43304,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4772" />
+    <path
+       d="m 142.0904,119.88418 -6.58516,0 c 0.0228,0.93262 0.26159,1.67757 0.71652,2.23486 0.4663,0.5573 1.10321,0.83594 1.91072,0.83594 1.16007,0 1.93915,-0.5971 2.33722,-1.7913 l 1.43304,0 c -0.18198,0.97811 -0.60848,1.74012 -1.2795,2.28604 -0.67103,0.54592 -1.51835,0.81888 -2.54194,0.81888 -1.25107,0 -2.24055,-0.42081 -2.96844,-1.26244 -0.72789,-0.853 -1.09184,-2.01307 -1.09184,-3.48024 0,-1.46715 0.36964,-2.6386 1.1089,-3.51435 0.75064,-0.88711 1.7458,-1.33067 2.9855,-1.33068 2.64998,10e-6 3.97497,1.73444 3.97498,5.20329 m -6.55104,-1.16008 5.0327,0 c -1e-5,-0.77338 -0.23316,-1.42165 -0.69946,-1.94483 -0.46631,-0.52317 -1.05773,-0.78476 -1.77424,-0.78476 -0.71652,0 -1.30794,0.25022 -1.77424,0.75064 -0.46631,0.48906 -0.72789,1.14871 -0.78476,1.97895"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4774" />
+    <path
+       d="m 144.68698,121.21486 c 0.0682,0.53455 0.25021,0.96105 0.54592,1.2795 0.30707,0.30708 0.85299,0.46062 1.63776,0.46062 0.62552,0 1.12595,-0.1251 1.50127,-0.37532 0.38669,-0.26158 0.58004,-0.60278 0.58004,-1.0236 0,-0.32982 -0.10805,-0.59141 -0.32414,-0.78476 -0.21609,-0.19334 -0.56867,-0.34688 -1.05771,-0.46062 l -1.33068,-0.32414 c -1.05773,-0.25021 -1.79699,-0.56297 -2.2178,-0.9383 -0.40944,-0.38668 -0.61416,-0.9326 -0.61416,-1.63775 0,-0.83025 0.31276,-1.4899 0.9383,-1.97896 0.62553,-0.50042 1.45578,-0.75063 2.49076,-0.75064 1.03496,10e-6 1.8311,0.23885 2.38839,0.71652 0.55729,0.47769 0.84162,1.1544 0.853,2.03014 l -1.50128,0 c -0.0341,-0.95536 -0.63122,-1.43304 -1.79129,-1.43304 -0.58005,0 -1.04067,0.12511 -1.38186,0.37532 -0.3412,0.23884 -0.5118,0.56298 -0.5118,0.97242 0,0.31846 0.13079,0.58004 0.39238,0.78476 0.26158,0.19335 0.68239,0.35826 1.26244,0.49473 l 1.3648,0.32414 c 0.88711,0.2161 1.5297,0.52318 1.92777,0.92124 0.39806,0.3867 0.5971,0.90987 0.5971,1.56952 0,0.86438 -0.33552,1.55246 -1.00654,2.06426 -0.65966,0.5118 -1.55246,0.7677 -2.67841,0.7677 -2.30879,0 -3.4973,-1.01791 -3.56554,-3.05374 l 1.50128,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4776" />
+    <path
+       d="m 153.08369,121.21486 c 0.0682,0.53455 0.25021,0.96105 0.54592,1.2795 0.30708,0.30708 0.853,0.46062 1.63776,0.46062 0.62553,0 1.12595,-0.1251 1.50128,-0.37532 0.38668,-0.26158 0.58003,-0.60278 0.58004,-1.0236 -1e-5,-0.32982 -0.10806,-0.59141 -0.32414,-0.78476 -0.2161,-0.19334 -0.56867,-0.34688 -1.05772,-0.46062 l -1.33068,-0.32414 c -1.05772,-0.25021 -1.79699,-0.56297 -2.2178,-0.9383 -0.40944,-0.38668 -0.61416,-0.9326 -0.61416,-1.63775 0,-0.83025 0.31277,-1.4899 0.9383,-1.97896 0.62553,-0.50042 1.45578,-0.75063 2.49076,-0.75064 1.03497,10e-6 1.8311,0.23885 2.3884,0.71652 0.55728,0.47769 0.84162,1.1544 0.853,2.03014 l -1.50128,0 c -0.0341,-0.95536 -0.63123,-1.43304 -1.7913,-1.43304 -0.58004,0 -1.04066,0.12511 -1.38186,0.37532 -0.3412,0.23884 -0.5118,0.56298 -0.5118,0.97242 0,0.31846 0.13079,0.58004 0.39238,0.78476 0.26158,0.19335 0.6824,0.35826 1.26244,0.49473 l 1.3648,0.32414 c 0.88711,0.2161 1.5297,0.52318 1.92778,0.92124 0.39806,0.3867 0.59709,0.90987 0.5971,1.56952 -1e-5,0.86438 -0.33552,1.55246 -1.00654,2.06426 -0.65966,0.5118 -1.55247,0.7677 -2.67842,0.7677 -2.30879,0 -3.4973,-1.01791 -3.56554,-3.05374 l 1.50128,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4778" />
+    <path
+       d="m 165.54714,117.58109 c 0.0682,-1.93346 1.26244,-2.90019 3.5826,-2.9002 1.1032,10e-6 1.93914,0.21041 2.50781,0.63122 0.56866,0.40945 0.853,1.01223 0.853,1.80836 l 0,5.25447 c 0,0.46631 0.25589,0.69946 0.7677,0.69946 0.10235,0 0.20471,-0.0114 0.30708,-0.0341 l 0,1.07478 c -0.39807,0.10236 -0.72221,0.15354 -0.97242,0.15354 -0.45494,0 -0.80182,-0.10805 -1.04066,-0.32414 -0.22747,-0.20472 -0.36964,-0.53455 -0.4265,-0.98948 -0.95536,0.87575 -1.96759,1.31362 -3.03667,1.31362 -0.8985,0 -1.61502,-0.23884 -2.14956,-0.71652 -0.52318,-0.47768 -0.78476,-1.12027 -0.78476,-1.92778 0,-0.26158 0.0228,-0.50042 0.0682,-0.71652 0.0569,-0.21609 0.11373,-0.40375 0.1706,-0.56298 0.0682,-0.17059 0.18197,-0.32413 0.3412,-0.46062 0.15922,-0.14785 0.29002,-0.26726 0.39238,-0.35826 0.11373,-0.091 0.2957,-0.17628 0.54592,-0.2559 0.26158,-0.091 0.46062,-0.15353 0.5971,-0.18766 0.13647,-0.0455 0.37531,-0.0967 0.71652,-0.15354 0.34119,-0.0569 0.59141,-0.0967 0.75064,-0.11942 0.15922,-0.0227 0.44355,-0.0625 0.853,-0.11942 0.55728,-0.0682 0.94398,-0.17628 1.16007,-0.32413 0.21609,-0.14785 0.32414,-0.36963 0.32414,-0.66534 l 0,-0.37532 c 0,-0.43218 -0.17629,-0.76201 -0.52886,-0.98948 -0.3412,-0.22746 -0.83025,-0.3412 -1.46715,-0.3412 -0.65966,0 -1.16009,0.1308 -1.50128,0.39238 -0.34121,0.25022 -0.54024,0.64828 -0.5971,1.1942 l -1.43304,0 m 2.84902,5.44213 c 0.78475,0 1.42734,-0.20472 1.92777,-0.61416 0.50043,-0.42081 0.75064,-0.87006 0.75064,-1.34774 l 0,-1.60364 c -0.28433,0.13649 -0.71652,0.25022 -1.29655,0.3412 -0.56868,0.091 -1.06341,0.17061 -1.48422,0.23884 -0.42082,0.0683 -0.80183,0.23316 -1.14302,0.49474 -0.3412,0.25022 -0.5118,0.60279 -0.5118,1.05772 0,0.45494 0.15354,0.80751 0.46062,1.05772 0.30707,0.25022 0.73926,0.37532 1.29656,0.37532"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4780" />
+    <path
+       d="m 182.04361,123.87622 -1.2795,0 0,-1.24538 c -0.42082,0.59142 -0.85869,1.01223 -1.31362,1.26244 -0.45493,0.25021 -1.01223,0.37532 -1.67187,0.37532 -0.86438,0 -1.55815,-0.22178 -2.08132,-0.66534 -0.5118,-0.44356 -0.7677,-1.03497 -0.7677,-1.77424 l 0,-6.89223 1.41598,0 0,6.32925 c -1e-5,0.53455 0.16491,0.96105 0.49474,1.2795 0.32982,0.31846 0.77906,0.47768 1.34773,0.47768 0.73927,0 1.33068,-0.27296 1.77424,-0.81888 0.44356,-0.55729 0.66534,-1.29087 0.66534,-2.20074 l 0,-5.06681 1.41598,0 0,8.93943"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4782" />
+    <path
+       d="m 191.58201,111.43949 0,12.43673 -1.26244,0 0,-1.17714 c -0.3867,0.5573 -0.80751,0.95536 -1.26244,1.1942 -0.44356,0.25021 -0.97242,0.37532 -1.58658,0.37532 -1.20557,0 -2.15524,-0.43219 -2.84901,-1.29656 -0.69378,-0.87574 -1.04066,-2.06994 -1.04066,-3.5826 0,-1.42166 0.34688,-2.55899 1.04066,-3.41199 0.70514,-0.86437 1.63775,-1.29655 2.79783,-1.29656 1.22832,10e-6 2.14387,0.46063 2.74666,1.38186 l 0,-4.62326 1.41598,0 m -3.9238,4.57208 c -0.77339,0 -1.39892,0.31846 -1.8766,0.95536 -0.47768,0.63691 -0.71652,1.47285 -0.71652,2.50781 0,1.04635 0.23884,1.88798 0.71652,2.52488 0.47768,0.62554 1.1089,0.9383 1.89366,0.9383 0.75064,0 1.35342,-0.31276 1.80836,-0.9383 0.45493,-0.62553 0.68239,-1.45578 0.6824,-2.49076 -1e-5,-1.06908 -0.22747,-1.91639 -0.6824,-2.54193 -0.45494,-0.6369 -1.06341,-0.95536 -1.82542,-0.95536"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4784" />
+    <path
+       d="m 195.15768,114.93679 0,8.93943 -1.41598,0 0,-8.93943 1.41598,0 m 0,-3.4973 0,1.7913 -1.43304,0 0,-1.7913 1.43304,0"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4786" />
+    <path
+       d="m 200.93515,114.68089 c 1.28518,10e-6 2.28034,0.42651 2.9855,1.2795 0.71651,0.84163 1.07477,2.03583 1.07478,3.58259 -1e-5,1.46717 -0.36396,2.62156 -1.09184,3.46318 -0.71653,0.84163 -1.70032,1.26244 -2.95138,1.26244 -1.27382,0 -2.26898,-0.42081 -2.9855,-1.26244 -0.70514,-0.853 -1.05772,-2.03013 -1.05772,-3.53142 0,-1.50127 0.35826,-2.67272 1.07478,-3.51435 0.71652,-0.85299 1.70031,-1.27949 2.95138,-1.2795 m 0.0171,1.31362 c -0.79614,0 -1.42167,0.31277 -1.8766,0.9383 -0.45493,0.61416 -0.6824,1.46147 -0.6824,2.54193 0,1.08047 0.22747,1.93347 0.6824,2.559 0.45493,0.61416 1.08046,0.92124 1.8766,0.92124 0.78475,0 1.4046,-0.30708 1.85954,-0.92124 0.4663,-0.62553 0.69945,-1.46147 0.69946,-2.50782 -1e-5,-1.1032 -0.22748,-1.96757 -0.6824,-2.59311 -0.44357,-0.62553 -1.0691,-0.9383 -1.8766,-0.9383"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4788" />
+    <path
+       d="m 218.75569,117.93935 -1.43304,0 c -0.091,-0.62553 -0.31846,-1.10321 -0.6824,-1.43304 -0.36395,-0.3412 -0.84163,-0.5118 -1.43304,-0.5118 -0.77339,0 -1.38186,0.31846 -1.82542,0.95536 -0.43219,0.62554 -0.64828,1.49559 -0.64828,2.61017 0,1.05773 0.22178,1.88798 0.66534,2.49076 0.44356,0.60279 1.05772,0.90418 1.84248,0.90418 1.21694,0 1.94483,-0.71652 2.18368,-2.14956 l 1.43304,0 c -0.091,1.09184 -0.45494,1.94484 -1.09184,2.559 -0.63691,0.60279 -1.48991,0.90418 -2.559,0.90418 -1.21695,0 -2.18368,-0.42081 -2.9002,-1.26244 -0.70514,-0.853 -1.05772,-2.0017 -1.05771,-3.44612 -1e-5,-1.47852 0.35825,-2.66135 1.07477,-3.54847 0.72789,-0.88711 1.69463,-1.33067 2.9002,-1.33068 1.03497,10e-6 1.85953,0.27865 2.4737,0.83594 0.62552,0.5573 0.9781,1.3648 1.05772,2.42252"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4790" />
+    <path
+       d="m 223.90541,114.68089 c 1.28518,10e-6 2.28035,0.42651 2.9855,1.2795 0.71651,0.84163 1.07477,2.03583 1.07478,3.58259 -1e-5,1.46717 -0.36396,2.62156 -1.09184,3.46318 -0.71653,0.84163 -1.70032,1.26244 -2.95138,1.26244 -1.27381,0 -2.26898,-0.42081 -2.9855,-1.26244 -0.70514,-0.853 -1.05772,-2.03013 -1.05772,-3.53142 0,-1.50127 0.35826,-2.67272 1.07478,-3.51435 0.71652,-0.85299 1.70031,-1.27949 2.95138,-1.2795 m 0.0171,1.31362 c -0.79614,0 -1.42167,0.31277 -1.8766,0.9383 -0.45493,0.61416 -0.6824,1.46147 -0.6824,2.54193 0,1.08047 0.22747,1.93347 0.6824,2.559 0.45493,0.61416 1.08046,0.92124 1.8766,0.92124 0.78475,0 1.4046,-0.30708 1.85954,-0.92124 0.4663,-0.62553 0.69945,-1.46147 0.69946,-2.50782 -1e-5,-1.1032 -0.22747,-1.96757 -0.6824,-2.59311 -0.44357,-0.62553 -1.0691,-0.9383 -1.8766,-0.9383"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4792" />
+    <path
+       d="m 236.97682,111.43949 0,12.43673 -1.26244,0 0,-1.17714 c -0.3867,0.5573 -0.80751,0.95536 -1.26243,1.1942 -0.44357,0.25021 -0.97243,0.37532 -1.58658,0.37532 -1.20558,0 -2.15525,-0.43219 -2.84902,-1.29656 -0.69377,-0.87574 -1.04066,-2.06994 -1.04066,-3.5826 0,-1.42166 0.34689,-2.55899 1.04066,-3.41199 0.70514,-0.86437 1.63775,-1.29655 2.79784,-1.29656 1.22831,10e-6 2.14386,0.46063 2.74665,1.38186 l 0,-4.62326 1.41598,0 m -3.92379,4.57208 c -0.77339,0 -1.39893,0.31846 -1.8766,0.95536 -0.47768,0.63691 -0.71652,1.47285 -0.71652,2.50781 0,1.04635 0.23884,1.88798 0.71652,2.52488 0.47767,0.62554 1.10889,0.9383 1.89366,0.9383 0.75063,0 1.35342,-0.31276 1.80835,-0.9383 0.45493,-0.62553 0.6824,-1.45578 0.6824,-2.49076 0,-1.06908 -0.22747,-1.91639 -0.6824,-2.54193 -0.45493,-0.6369 -1.06341,-0.95536 -1.82541,-0.95536"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4794" />
+    <path
+       d="m 246.57467,119.88418 -6.58516,0 c 0.0228,0.93262 0.26158,1.67757 0.71652,2.23486 0.4663,0.5573 1.10321,0.83594 1.91072,0.83594 1.16007,0 1.93914,-0.5971 2.33722,-1.7913 l 1.43304,0 c -0.18199,0.97811 -0.60849,1.74012 -1.2795,2.28604 -0.67104,0.54592 -1.51835,0.81888 -2.54194,0.81888 -1.25107,0 -2.24055,-0.42081 -2.96844,-1.26244 -0.72789,-0.853 -1.09184,-2.01307 -1.09184,-3.48024 0,-1.46715 0.36963,-2.6386 1.1089,-3.51435 0.75064,-0.88711 1.7458,-1.33067 2.9855,-1.33068 2.64998,10e-6 3.97497,1.73444 3.97498,5.20329 m -6.55104,-1.16008 5.0327,0 c -1e-5,-0.77338 -0.23316,-1.42165 -0.69946,-1.94483 -0.46632,-0.52317 -1.05773,-0.78476 -1.77424,-0.78476 -0.71652,0 -1.30794,0.25022 -1.77424,0.75064 -0.46631,0.48906 -0.72789,1.14871 -0.78476,1.97895"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4796" />
+    <path
+       d="m 255.10812,117.93935 -1.43304,0 c -0.091,-0.62553 -0.31846,-1.10321 -0.6824,-1.43304 -0.36395,-0.3412 -0.84163,-0.5118 -1.43304,-0.5118 -0.77339,0 -1.38186,0.31846 -1.82541,0.95536 -0.43219,0.62554 -0.64829,1.49559 -0.64828,2.61017 -1e-5,1.05773 0.22177,1.88798 0.66534,2.49076 0.44355,0.60279 1.05771,0.90418 1.84247,0.90418 1.21694,0 1.94484,-0.71652 2.18368,-2.14956 l 1.43304,0 c -0.091,1.09184 -0.45494,1.94484 -1.09184,2.559 -0.63691,0.60279 -1.48991,0.90418 -2.559,0.90418 -1.21694,0 -2.18368,-0.42081 -2.90019,-1.26244 -0.70515,-0.853 -1.05772,-2.0017 -1.05772,-3.44612 0,-1.47852 0.35826,-2.66135 1.07478,-3.54847 0.72789,-0.88711 1.69462,-1.33067 2.90019,-1.33068 1.03497,10e-6 1.85954,0.27865 2.4737,0.83594 0.62553,0.5573 0.9781,1.3648 1.05772,2.42252"
+       style="word-spacing:0.97887385px;fill:#ffffff;font-family:FreeSans;-inkscape-font-specification:FreeSans"
+       id="path4798" />
+  </g>
+</svg>
diff --git a/doc/html/images/logo130.gif b/doc/html/images/logo130.gif
index 5d0da8b6..3200df34 100644
Binary files a/doc/html/images/logo130.gif and b/doc/html/images/logo130.gif differ