--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/svg/tiles/lab/flip-arrows.svg	Wed Sep 14 00:14:53 2011 +0200
@@ -0,0 +1,131 @@
+<?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"
+   width="200"
+   height="200"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.1 r9760"
+   sodipodi:docname="flip-arrows.svg">
+  <defs
+     id="defs4">
+    <marker
+       inkscape:stockid="TriangleOutM"
+       orient="auto"
+       refY="0.0"
+       refX="0.0"
+       id="TriangleOutM"
+       style="overflow:visible">
+      <path
+         id="path4044"
+         d="M 5.77,0.0 L -2.88,5.0 L -2.88,-5.0 L 5.77,0.0 z "
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none"
+         transform="scale(0.4)" />
+    </marker>
+    <marker
+       inkscape:stockid="TriangleOutL"
+       orient="auto"
+       refY="0.0"
+       refX="0.0"
+       id="TriangleOutL"
+       style="overflow:visible">
+      <path
+         id="path4041"
+         d="M 5.77,0.0 L -2.88,5.0 L -2.88,-5.0 L 5.77,0.0 z "
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none"
+         transform="scale(0.8)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow2Mend"
+       orient="auto"
+       refY="0.0"
+       refX="0.0"
+       id="Arrow2Mend"
+       style="overflow:visible;">
+      <path
+         id="path3925"
+         style="font-size:12.0;fill-rule:evenodd;stroke-width:0.62500000;stroke-linejoin:round;"
+         d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
+         transform="scale(0.6) rotate(180) translate(0,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0.0"
+       refX="0.0"
+       id="Arrow1Lend"
+       style="overflow:visible;">
+      <path
+         id="path3901"
+         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none;"
+         transform="scale(0.8) rotate(180) translate(12.5,0)" />
+    </marker>
+    <linearGradient
+       id="linearGradient3765">
+      <stop
+         style="stop-color:#0000ff;stop-opacity:1;"
+         offset="0"
+         id="stop3781" />
+      <stop
+         id="stop3783"
+         offset="0.5"
+         style="stop-color:#0000ff;stop-opacity:0;" />
+      <stop
+         id="stop3769"
+         offset="1"
+         style="stop-color:#0000ff;stop-opacity:1;" />
+    </linearGradient>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2.915"
+     inkscape:cx="99.656947"
+     inkscape:cy="92.852581"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1172"
+     inkscape:window-height="752"
+     inkscape:window-x="108"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     showguides="true"
+     inkscape:guide-bbox="true" />
+  <metadata
+     id="metadata7">
+    <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>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-852.36218)">
+    <path
+       style="fill:#800080;fill-opacity:1;stroke:#000000;stroke-width:2.51354551;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       d="m 93.511678,868.57122 c -17.135062,-0.0101 -34.429395,5.43622 -49.213609,16.68861 -36.3919117,27.69816 -43.87144671,80.16446 -16.688599,117.24637 27.182848,37.0818 78.72392,44.6707 115.11583,16.9726 L 121.8468,991.00164 C 100.65245,1006.5519 70.854676,1002.1617 55.092397,981.05948 39.246472,959.84525 43.607252,929.79593 64.821494,913.95 c 21.214234,-15.84592 51.263526,-11.48514 67.109486,9.72911 1.25152,1.67552 2.38457,3.44333 3.40873,5.25513 l -18.74806,2.84061 46.94114,66.75437 25.21044,-77.61971 -17.96689,2.69859 c -2.73856,-7.63452 -6.56086,-14.82546 -11.36244,-21.37562 -16.13982,-22.01732 -40.85866,-33.64641 -65.902222,-33.66126 z"
+       id="path5506"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>