initial commit
added doc, fixed type
added dist-clean command
added kiss & poco formulas; added OS var, now uses WD in script so cd-ing in formulas dosen't break current paths;
added error handling, fixed bad path after calling formula build function
apothecary: cleaned up var names, added print functions & ios/osx SDK vars, added support for formula dirs, fixed broken -h option; formulas: updated a bunch of formulas for osx 32 & 64 bit libs as well as ios fat libs
added tess2, osx & ios builds working
chmod -x on formula scripts
make sure to remove downloaded zips/tgzs
YUV working for gst + pixelFormat use for ofPixels
Merge branch 'feature-YUV' of /media/arturo/elements/openFrameworks into feature-YUV
ofGLUtils: fixes for gles
ofPixels: removed channels variable, all allocations based on pixelFormat
Merge branch 'develop' of github.com:openframeworks/openFrameworks into feature-YUV
added cairo forumla; apothecary: build and lib dest dirs are now settable
remove ffi
Merge branch 'develop' of github.com:openframeworks/openFrameworks into feature-YUV

Conflicts:
	libs/openFrameworks/video/ofGstVideoGrabber.cpp
osx & ios builds now working; apothecary: added verbose flag, added FORUMLA_TYPES array, various path fixes; forumlas: cleaned up/fleshed out TODOs, expanded per formula build system info in comments, lots of little fixes here and there
move command handling code into doCommand()
separated update steps into individual commands, clean/dist-clean renamed to remove/remove-lib/remove-all