Add harfbuzz 0.9.29
Add freetype android-4.4.4_r1
Add libpng
Update changes for ndk build
Update LICENSE
Add fonts from fedora project
Add implementation of IndicEditText
Comment out logs and rebuild
Update text view and punjabi font
Clean up code and move common funcs to ScriptRenderer
Add func to return bitmap with rendered text
Add support for eng and multiple langauges in one field
Add travis support