adding capistrano 3
attempting err fixes
release_path
making repo name a env var
adding airbrake escape user method
logger.info doesn't exist, seems Cap uses info() now
execute instead of run
execute instead of run
get full revision hash and send correct repo url
execute the rake task within the release_path instead of running cd release_path.
Merge pull request #2 from tunespeak/capistrano3

execute instead of run
Merge pull request #255 from viperdezigns/capistrano3

Merging
Bump to 3.1.14
Bump to 3.1.16
Add backwards compatibility for filter_parameters in Rails3

Commit e93132c added support for Rails 4, but it broke the automatic
filter_parameters in Rails 3. This adds backwards compatibility for
Rails 3.
fix middleware for AC::Metal on rails 3.2

Fixes #248
Add tasks specific for using appraisal to test different versions
of Rails as well as Rack, Rake & Sinatra to Rakefile
Update CircleCI to use parallelization to run tests for all integrations and cucumber tests for all environments
explicitly
Ensure that integration tests can use the same helpers as unit tests
Fix errors causing features to fail
Add sqlite3 for Rails 3.2 & 4.0 appraisal gems