Use the table_name rather than the class name so single-table inheritance isn't broken
Merge branch 'fix-for-single-table-inheritance'
Merge branch 'fix-for-rails-4-deprecation-warnings'
More Rails dependacy removal
Removing all xUnit test frameworks, using RSpec instead
doc format for rspec
Specing default options
Fixing Namespace lookup
reset_activerecord
Added major version API spec
DRYing up tests
Adding test cases
DRYing up specs
fixated major version API
more correct description
Missing variable name and changed model name
Introducing Single Table Inheritance
Merge remote-tracking branch 'pjungwir/master'

Conflicts:
	lib/paperclip/storage/database.rb