DialogHandler: consolidating final_dialog checks
Font: implement glyph clipping in BlitGlyphToCanvas
Font: restoration of sanity

a few minor tweaks that fix several little fixmes and some other nastyness
Region: removing now unused version of PointInside()
GUIINV: no need for setting alignment here
BAMFontManager: reinstating "STATES" hack

it was accidentally lost when I refactored this to not require a loop.
Xcode: update project for Xcode 6
Font: fix some lingering cases of maxHeight vs LineHeight