Build Asciidocs in any prime lib.
Renamed .txt to .asciidoc for github compatibility
Merge branch 'wwx2012' of /Users/blue/Development/Bare/Prime into wwx2012

Conflicts:
	build/docs
	docs/src/test.asciidoc
	prime-css/doc/diagrams/horizontal_float.ditaa
Remove haxelib hamcrest and tink_macros dependancies for haxelib.xml, haxelib.json.
Fix TileContainer listening to child invalidation.
Merge remote-tracking branch 'github/wwx2012' into haxe3_fixes