Reorganize icon data as an embedded icon theme (#226)

glabels/icons/glabels-flat/22x22/actions/glabels-edit-paste.svg

@@ -0,0 +1,31 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="22" height="22" >
+
+  <rect
+     style="fill:#eeeeee;fill-opacity:1;stroke:#333333;stroke-width:1;stroke-opacity:1"
+     width="16" height="17" x="2.5" y="2.5" />
+
+  <path
+     style="fill:#333333;fill-opacity:1;stroke:none"
+     d="M 7,0 7,3 5,4 5,6 16,6 16,4 14,3 14,0 Z" />
+
+  <rect
+     style="fill:#fcfcfc;fill-opacity:1;stroke:#333333;stroke-width:1;stroke-opacity:1"
+     width="12" height="12" x="8.5" y="8.5" />
+
+  <line
+     style="stroke:#333333;stroke-width:1;stroke-opacity:1"
+     x1="11.5" y1="11.5" x2="17.5" y2="11.5" />
+
+  <line
+     style="stroke:#333333;stroke-width:1;stroke-opacity:1"
+     x1="11.5" y1="13.5" x2="17.5" y2="13.5" />
+
+  <line
+     style="stroke:#333333;stroke-width:1;stroke-opacity:1"
+     x1="11.5" y1="15.5" x2="17.5" y2="15.5" />
+
+  <line
+     style="stroke:#333333;stroke-width:1;stroke-opacity:1"
+     x1="11.5" y1="17.5" x2="14.5" y2="17.5" />
+
+</svg>