begin testing on rails3
Merge pull request #1 from kronn/rails3

begin testing on rails3
Make tests run with active_support 3.x
Ignore pkg dir
Add rake as dev dependency
Bump version to 0.2.0
update dependencies
bump minor version due to dependendy update
loosen dependecy requirements to ease updating
update mail-call to 3.0-api
bumping version for rails 3.2
update README
Merge pull request #2 from kronn/master

loosen dependencies, but be straight rails 3.x compatible
Merge pull request #2 from kaupertmedia/master

Merge updates pushed to fork