Minor
Update to Unicode 6.3.0d3
Add copyright notices
Relicense new tools to the original fonttools license

They were under Apache.
[subset] Minor
[subset] Clean up imports
Move some methods from subset.py to 'glyf' table implementation
Fix glyph removeHinting re padding
Fix composite glyph coordinate routines

Ouch, was modifying the component's own coordinates before.
[subset] Fix glyf component closure

https://github.com/behdad/fonttools/pull/11
Remove stale comment
Fix GlyphCoordinates slicing

Based on patch from Roozbeh.
[subset] Drop CFF font-wide hinting values (bluezones, etc)