TIMOB-15525: Don't allow label to exceed the size of parent when ellipsize is on.
Merge branch 'master' of git://github.com/appcelerator/titanium_mobile into timob-15525
TIMOB-15525: Update ellipsize and wordwrap in propertyChanged as well.
Merge pull request #4828 from ayeung/timob-15525

TIMOB-15525: Don't allow label to exceed the size of parent when ellipsize is on.