comment out configuration of log_commands as it's no longer supported
by dragonfly
resize image to 900x900> before sending to face
Merge remote-tracking branch 'tolsen/0.2.1.x'

Conflicts:
	lib/mustachio.rb
updated magickly and sinatra
moved public and view folders where sinatra wants them by default
cleaned up Mustachio.face_data
Version bump to 0.3.0
Regenerate gemspec for version 0.3.0
updated gems
Support single-convert (does not work with flip!!)
update magickly
updated HTML title on homepage
updated gems
updated gems, including VCR to 2.0
downgrade linecache19 dependency (was using unreleased version) - fixes #8
updated gems
fix github ribbon
Fix dubya.jpeg symlink
Remove dependency on soon-to-be-defunct face.com api.

Add Mustachio::setup_face_detection() so users can provide a block
implementing their own face detection.
fall back to using Rekognition unless a different service is specified; upgrade gems