Tiny improvements in setter color and code formatting.
Added static variables to define the cursor animation by default for all the buttons.

Also tiny improvements in the setter color and code formatting.
In the debug draw method uses color constants from new AntColor class.
Change maintenance version.
Tiny improvements in the setter color and code formatting.
Removed methods for work with color (see AntColor), and code formatting.
Fixed an issue with custom cursor with scrolling map (not tested for multi-camera).
Changed code formatting.
Changed color for drawing the map grid.
Fixed problem where the tiles are in the list of tiles to can be duplicate.
Removed error handler when calling registered methods.
Changes related to renaming a class AntGlyphButton to AntSysButton.
Changed default colors.
Renamed to AntSysButton.
Changes related to renaming AntGlyphButton to AntSysButton.
Changed code formatting.
New class with default colors and static methods for working with colors.
AntGlyphButton with new class name.