Added Gemfiles and start using Appraisal
Merge branch 'master' of github.com:thoughtbot/paperclip
put version in its own file
(cherry picked from commit e053805f55b872e6926dfbfa14f38d1296e8b922)
Clean up whitespace
add rails dependencies without an underscore
Made activerecord and activesupport 'real' dependencies.
Automatic initialization for Rails 2 and Rails 3
The gemspec is a separate file which can handle itself.
Except for a few failing tests, this seems to be working.
Adding more needed development dependencies, bumping gem version
Bumped to v2.3.1
Bumping to 2.3.0
Tweaked the Rakefile more
Attempt to get github gems built by excluding files from the gemspec
Fixed github gem building issue
Updated documentation and gemspec for 2.2.9
Bumped gemspec to 2.2.8
Bumped to 2.2.7 for nil/Rails 2.3 fix
Bumped version to 2.2.6
Version bump to 2.2.5
Fixed README in the gem
Bumped version to 2.1.5
Changes for gem building on github.