Added app_icon_maker
Update README.md

Test commit
Update README.md

Scripts list updated.
Update README.md

Updated Readme
Merge pull request #3 from phoenixria/master

Added icons maker script
Cleaned up warnings.
Merge
Merge pull request #4 from phoenixria/master

Cleaned up code warnings
Merge pull request #5 from viktor-malieichyk/master

Added singleton template.
Merge commit 'c28da4f2ffbca79fc82bcfc1af5025c7ab3e3766'