Relocate all files into motion/ directory. Use lib/motion_model.rb to control compilation.
Merge pull request #44 from aceofspades/motion_directory

Relocate all files into motion/ directory
Restore setting of virtual attributes in #_set_attr
Addition motion/ file moves, missed in 203e34c83e82e5accae54ffe27f0676fa085b41d
require 'motion/project/template/ios'
Merge branch 'master' into sql

Conflicts:
	Rakefile
	lib/motion_model.rb
	motion/ext.rb
Update cocoapods