Fixes linter errors
Merge pull request #685 from tschneidereit/master

Fixes linter errors
Hit test boundings only if no Graphics instance exists.
Clear bounds cache if position changed.
Cleanup.
Merge pull request #686 from tobeytailor/display

Misc changes and cleanups, fixes hit testing of bitmaps
Merge remote-tracking branch 'mozilla/master' into fonts-1

Conflicts:
	src/flash/text/TextField.js