Make keyboard shortcut more clear, close #10
Use relative links for internal content

Relative links should be preferred.

Absolute links are not recommended because
- they're so long which makes them harder to read
- will have to update all the links if
  - the repo is forked
  - the owner of the repo changes
  - the owner's username changes
  - the repo is renamed

For more info, see https://help.github.com/articles/relative-links-in-readmes

P.S. A section on relative links might be useful.
Add Guide for using Relative Links in CONTRIBUTING.md
Add example for git styling in CONTRIBUTING.md
Update grammar and code examples
Add Git Alias Suggestion
Added cross repo comparision
Update README.md

As this only works on the master branch this should be made clear.
Fix minor typo

lin -> line
Add section on relative links in markdown

Recommend the use of relative links over absolute links when linking to internal content.
Add Git aliases for tags, branches and remotes

Taken from @mathiasbynens dotfiles: https://github.com/mathiasbynens/dotfiles/blob/master/.gitconfig
Fixed a typo
Add label hotkey (fixes #19)
Fix typo
Add links to docs
Add Friction example
:cat: + :rabbit: = sweeter than Chuck Norris
Update git query Image
Add link to Hub commands docs
It's 'Task Lists' not 'TODO Lists'