new package: gtk-2.24.28 and gtk-3.14.13

Closes #1 -> NSIS installer with long PATH names
Closes #2 -> libxml++ added

New packages added: json-glib, libxml++ and libxslt
Several packages saw a version bump.
For now I am sticking with gtk-3.14, since gtk-3.16 introduces a mandatory dependency on OpenGL through libepoxy which I still need to figure out...

gtk-nsis-pack/share/icons/Adwaita/scalable/places/folder-download-symbolic.svg

@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='UTF-8' standalone='no'?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg xmlns:cc='http://creativecommons.org/ns#' xmlns:dc='http://purl.org/dc/elements/1.1/' sodipodi:docname='folder-download-symbolic.svg' inkscape:export-filename='/home/sam/dev/RESOURCES/gnome-icon-theme-symbolic/src/gnome-stencils.png' inkscape:export-xdpi='90' inkscape:export-ydpi='90' height='16' id='svg7384' xmlns:inkscape='http://www.inkscape.org/namespaces/inkscape' xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#' xmlns:sodipodi='http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd' xmlns:svg='http://www.w3.org/2000/svg' version='1.1' inkscape:version='0.48.4 r9939' width='16' xmlns='http://www.w3.org/2000/svg'>
+  <metadata id='metadata90'>
+    <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>Gnome Symbolic Icon Theme</dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <sodipodi:namedview inkscape:bbox-nodes='false' inkscape:bbox-paths='true' bordercolor='#666666' borderopacity='1' inkscape:current-layer='layer13' inkscape:cx='-40.94526' inkscape:cy='-6.868286' gridtolerance='10' inkscape:guide-bbox='true' guidetolerance='10' id='namedview88' inkscape:object-nodes='false' inkscape:object-paths='false' objecttolerance='10' pagecolor='#3a3b39' inkscape:pageopacity='1' inkscape:pageshadow='2' showborder='false' showgrid='false' showguides='true' inkscape:snap-bbox='true' inkscape:snap-bbox-midpoints='false' inkscape:snap-global='true' inkscape:snap-grids='true' inkscape:snap-nodes='true' inkscape:snap-others='false' inkscape:snap-to-guides='true' inkscape:window-height='1374' inkscape:window-maximized='1' inkscape:window-width='2560' inkscape:window-x='0' inkscape:window-y='27' inkscape:zoom='8'>
+    <inkscape:grid empspacing='2' enabled='true' id='grid4866' originx='-260px' originy='-22px' snapvisiblegridlinesonly='true' spacingx='1px' spacingy='1px' type='xygrid' visible='true'/>
+  </sodipodi:namedview>
+  <title id='title9167'>Gnome Symbolic Icon Theme</title>
+  <defs id='defs7386'/>
+  <g inkscape:groupmode='layer' id='layer9' inkscape:label='status' style='display:inline' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='layer10' inkscape:label='devices' style='display:inline' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='layer11' inkscape:label='apps' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='layer13' inkscape:label='places' style='display:inline' transform='translate(-501.0002,-195)'>
+    
+    <path inkscape:connector-curvature='0' d='m 503.0002,203.00315 0,1 c -1.2e-4,0.0104 -4.6e-4,0.0208 0,0.0313 0.0112,0.25495 0.12858,0.50987 0.3125,0.6875 l 5.21875,5.28125 0.96875,-0.003 5.21875,-5.27805 c 0.18819,-0.18821 0.28125,-0.45351 0.28125,-0.7188 l 0,-1 -1.7071,0 c -0.26529,0 -0.53058,0.0931 -0.71875,0.28125 l -3.45027,3.7156 -0.10825,1.5 -0.12389,-1.5 -3.47883,-3.7156 c -0.19463,-0.21074 -0.46925,-0.30316 -0.75,-0.28125 z' id='path11142' sodipodi:nodetypes='ccscccccccccccccc' 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;color:#bebebe;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.78124988;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new;font-family:Andale Mono;-inkscape-font-specification:Andale Mono'/>
+    <rect height='2' id='rect81861' rx='0.5' ry='0.5' style='color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.29999995;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new' width='2' x='508.00021' y='202'/>
+    <rect height='2' id='rect81863' rx='1' ry='1' style='color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.29999995;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new' width='2' x='508.00021' y='196'/>
+    <rect height='2' id='rect81886' rx='0.6875' ry='0.6875' style='color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.29999995;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new' width='2' x='508.00021' y='199'/>
+  </g>
+  <g inkscape:groupmode='layer' id='layer14' inkscape:label='mimetypes' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='layer15' inkscape:label='emblems' style='display:inline' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='g71291' inkscape:label='emotes' style='display:inline' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='g4953' inkscape:label='categories' style='display:inline' transform='translate(-501.0002,-195)'/>
+  <g inkscape:groupmode='layer' id='layer12' inkscape:label='actions' style='display:inline' transform='translate(-501.0002,-195)'/>
+</svg>