Add phpSpec 2.0
Merge pull request #1 from jk/feature/add-phpspec

Add phpSpec 2.0
Some naming changes for phpSpec cheatsheet
Get syntax highlighting to work even without <?php. Add source_url.
Fix Throw & Type section
Merge pull request #2 from jk/feature/fix-phpspec

Fix Throw & Type section
Add credits to obj c cheatsheet
Objective-C Blocks credits
Add git Cheat Sheet
Merge pull request #3 from jk/feature/add-git-cheat-sheet

Add git Cheat Sheet
Git cheat sheet
Add Travis CI build support
added AppCode Shortcuts
Merge pull request #4 from jk/feature/add-travis

Add Travis CI build support
Merge pull request #5 from Kirin-Chan/feature

added AppCode Shortcuts
Update README.md
Change Travis notification setting
Standardise AppCode cheat sheet
added Xcode Shortcuts
Merge pull request #6 from Kirin-Chan/feature

added Xcode Shortcuts