Update Rakefile after fixing merge
Merge pull request #4 from maxlinc/issue_3

fixes #3
Apparently travis wants me to tell it that rake is a development dependency?
s/uuid/uid/
move from `uuidgen` hack to SecureRandom.hex(16) for uids
Update README.md
Drop support for ruby 1.8 since it is EOL in a few months.  Strongly encourgage people to use ruby 1.9 or 2.0 - both on Heroku and locally.
Merge pull request #6 from maxlinc/no_ruby_187

fixes #5 (drop ruby 1.8 support)
deploy returns deployment result
added pre_deploy_git_commands
added config info to readme
Merge pull request #9 from drblinken/master

return exit code and pre-deploy git commands
Adds option to force push
Merge pull request #10 from johanneswuerbach/force-commit

Force commit
Adds option to restart processes
Merge pull request #11 from johanneswuerbach/restart

Adds option to restart processes
version bump
don't let ruby-head failures fail the whole Travis build

per https://github.com/travis-ci/travis-ci/issues/1195#issuecomment-20160541
Allow deploying from a detached head

Allows deploying from git version 1.7.5 from a detached head
See http://git.661346.n2.nabble.com/error-with-git-push-origin-HEAD-newbranch-td6333596.html
Merge pull request #12 from healthio/master

Allow deploying from a detached head