Merge pull request #1 from johnnonolan/master

JS testing experience improvements.
Update the README with specific commands for how to run Java, Ruby, Python, C and C++
Added .DS_Store to .gitignore
Added PHP version
Merge pull request #2 from bennuttall/master

Added PHP version
just created project with just TextTestFixture
Merge branch 'master' of https://github.com/ihaworth/GildedRose-XPMan