Fix for #294
Added spaces to align values
Fixes #295
When cannon cannot turn at specified angle, it will still reach the edge angle, but return the error code
Whitespace
Issue #295 - continue
Renamed the method, fixed typo in comments
Whitespace
Merge pull request #296 from kosmakoff/dev

Fixes for issue #295
Credits in CEGUI
Removed old authors text when exiting the game
Fixes #271
Merge pull request #297 from kosmakoff/dev

Fixes #271
New mouse cursors
Changing mouse images
Merge remote-tracking branch 'origin/dev' into dev-ui
Updated data submodule