ready to publish 0.2.3
depend on Active Support
While AS is a dependency via other gems, strong parameters uses it explicitly.
Update lock file
remove mocha to fix travis failures
Add code coloring to readme
Add Rails 3.0.x support
Bump master to 0.1.6.dev
fix a test failure in controller_generator_test
Rails 3.1 compatibility.
make sure that repeated access to nested parameters doesn't craete new Parameters object on each access.
Use #require instead of #required for parity with #permit -- #require…
…d is an alias until v1.0
Fetch also takes a default parameter -- honor it!
change version requirements
remove rails development dependency and dummy app from test suite
depend only on actionpack and activemodel