Rename template editor to dashboard editor, refactor widget hierarchy to accomodate with new design. Add icons.
Fix typo in Predifined.
Add some more images for theming squared buttons. Split buttons configuration in a specific rc file.
Some new icons for the dashboard editor.
Make it possible to hide the internal buttons and trigger adding cards/tags/score/etc.. from remote buttons.
Tweak label alignments
Continue with design updates, connect remote buttons for the dashboard editor.
Rename widgets and reorganize widget tree.
Updated stetic file.
Include the new buttons rc file, and customize the dashboard editor widgets.
The vertical separator in the dashboard editor is currently handled with an image. We should change this and theme the GtkVSeparator widget with the pixmap engine.