refactor test bed generator, those 'sed' doesn't work on my osx
Gemfile.lock should not be versioned on a gem
life is better with colors
use edge surveyor
fix deprecation
use strong parameters with rails 3.2 backward compatibility
fix/simplify strong parameters use
Merge remote-tracking branch 'upstream/master' into better_rails4
Merge remote-tracking branch 'upstream/master' into better_rails4
Revert "life is better with colors"

This reverts commit dd0fdfbd9e3987eaa96de1b36f499394abd28524.
Merge remote-tracking branch 'upstream/master' into better_rails4
add missing :id parameters
update specs as edge surveyor, 0 failures :tada:
Merge pull request #2 from alepore/edge_surveyor

Update for edge surveyor