Revert "Separate data-files and program"

This reverts commit 6c1610c4dc69e147b7ccf6794b5ef1def8761f8e.
Revert "Fix icons for freedesktop standarts in python script"

This reverts commit 4c7912adb999ca49254af2952c8b47dc8114a4a1.
Fix xml data for xdg standarts

We will use default hicolor theme for images.

Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>