updating to podofo v0.9.3
Update podofo.rb

removed 'revision 0'
updating to podofo v0.9.3 (finding homebrew freetype2 not X)

making sure the formula looks for only Homebrew's Freetype lib and not X
Update podofo.rb

fixing Cmake syntax
Update podofo.rb

Fixed cmake argument lines again this time hopefully with the correct command line args
Update podofo.rb

Uppercase Cmake variables
podofo: add 0.9.3 bottle.