fix application icon

replace the inkscape svg by a 128px png,
as this svg uses features not supported by Qt and so is not rendered properly.

Tried to add several sizes but failed for now.

pics/calligrakrita.svg → pics/calligrakrita-base.svg

@@ -8,10 +8,37 @@
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
    xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.1"
    width="1024"
    height="1024"
-   id="svg2985">
+   id="svg2985"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="calligrakrita-base.svg"
+   inkscape:export-filename="calligrakrita.png"
+   inkscape:export-xdpi="11.25"
+   inkscape:export-ydpi="11.25">
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1878"
+     inkscape:window-height="1048"
+     id="namedview474"
+     showgrid="false"
+     inkscape:zoom="0.23046875"
+     inkscape:cx="-798.37288"
+     inkscape:cy="512"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2985" />
   <defs
      id="defs2987">
     <linearGradient
@@ -2021,7 +2048,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
       </cc:Work>
     </rdf:RDF>
   </metadata>

pics/icons.qrc

@@ -53,7 +53,7 @@
 		<file>22_dark_application-x-wmf.svg</file>
 		<file>32_dark_application-x-wmf.svg</file>
 		<file>64_dark_application-x-wmf.svg</file>
-		<file>calligrakrita.svg</file>
+		<file>calligrakrita.png</file>
 		<file>16_light_character-set.svg</file>
 		<file>22_light_character-set.svg</file>
 		<file>24_light_character-set.svg</file>