Fix "Invalid Run Command" error

I meet "Invalid Run Command" error such as:
![](http://f.st-hatena.com/images/fotolife/W/Watson/20140715/20140715204557.png)
(I'm using CodeRunner v1.3.1)

This pull request will be fix this error, and require to add "$compiler" in "Run Command" like
![](http://f.st-hatena.com/images/fotolife/W/Watson/20140715/20140715204553.png)

Thank you :beers: