Merge pull request #4 from prisonerjohn/master

Added layout and extrude options.
Merge pull request #5 from prisonerjohn/master

Added getters for line height, ascender, descender, and x-height.
Merge pull request #6 from prisonerjohn/master

Removed duplicate code and added another example.
moved project file
Merge branch 'master' of github.com:Flightphase/ofxFTGL
changes to match a few methods of ofTrueTypeFont
Merge commit 'd795efeb3e72d82ab7e1950b3db124e5d89b34d5'

Conflicts:
	src/ofxFTGLFont.cpp
	src/ofxFTGLFont.h