Add Google+ and StackOverflow links. [ci skip]
Correct @rymai email in .travis.yml

[ci skip]
Update Gemfile source
Separate mutliple scopes by comma.
Merge branch 'master' of github.com:guard/guard
Ignore .idea
Update RSpec for Ruby 2.0 compatibility.
Enable Ruby 2.0.0 on Travis.
Update tested Ruby versions. [ci skip]
call File.expand_path on history_file
Merge pull request #401 from martoche/tilde

Call File.expand_path on history_file
make stty less noisy under jruby
Drop dependency on `terminal-table` and use `formatador` instead. (Closes #400)
Update CHANGELOG. [ci skip]
Fix specs for 1.8.7.
Merge pull request #402 from pritchie/master

make stty less noisy under jruby related to issue #226
Update dependencies.
Update CHANGELOG.
Update CodeClimate badge.
Add Guard Icon into the README.md file