workaround crash by popup menu
do not use addSuiteNamed:
Merge pull request #86 from jwilling/nsuserdefaults

Do not use addSuiteNamed:
Updated project file to use spaces, rather than tabs
Merge pull request #87 from DouglasHeriot/project-spaces

Updated project file to use spaces, rather than tabs
Fixed typo so inactive titlebar uses the specified end colour
Merge pull request #88 from DouglasHeriot/inactiveTitlebarEndColor

Fixed typo so inactive titlebar uses the specified end colour
Merge pull request #85 from robin/dev

workaround crash by popup menu
Fixed static analyzer warnings
Remove autolayout stuff until a better solution is found (#83)
Added INWindowButton to allow customization of the window titlebar buttons.
Updated property names, handling window becoming is resigning key, handling disabled button state.
Fixed flickering when pointer between buttons, correctly reseting rollover state when window resizes, refactored code a little.
Removed unneeded graphics
Added INAppStoreWindow.fullScreenButton property, hiding INWindowButton when window goes fullscreen.
Updated source file leader comments.
Releasing ivars in non-ARC environment.
Updated header documentation
Moved public setters from Private section to Accessors
Drawing window's title.