added <requestedDisplayResolution> tag in Adobe Air descriptor

Adding this will automatically enable high resolution for retina screens on iOS, make games look great. Without this, it looks blurry and unreadable.
Merge pull request #261 from markknol/Support-highresolution-for-iOS

added <requestedDisplayResolution> tag in Adobe Air descriptor
Add dox templates.

Hell is frozen over! Closes #259.

There's still a couple little things needed to get it playing nicely
with Dox's new theme system. Mainly a fix to dpeek/dox#44. The "view
source" links also need to be cleaned up, because it's hacked together
with hardcoded paths right now.

That said, it should be in pretty good shape for other projects to fork.
Merge remote-tracking branch 'upstream/master'
MovieSprite setTint function to match Sprite