Fix edit and share twitter color Closes #61
Merge pull request #62 from dwildt/master

Fix edit and share twitter color Closes #61
adding facebook and twitter like button for each organization Closes #42
updating edit button location Closes #42
aligning share links Closes #42
Merge pull request #63 from dwildt/master

Adding share links to organization page
Updated Gemfile with new Rake and Rails versions / Adding .ruby-version
Fixed requirements in README file.
rmagrin: updating rake to 0.9.0 and adding .travis.yml