Adds a big Xdebug button next to the Composer button

Puts xdebug front-and-center, although it's not installed by default
Adds js for the Xdebug button
Sets $installXdebug = false by default
Fixes improperly renamed tests, refactors new test
Adding some setup instructions for phansible
Adding some precision in the setup
Add a section for the tests
Merge pull request #37 from mikeSimonson/documentation

Documentation for setup a dev env.
Adding composer.lock to .gitignore.

Also removing composer.lock from versioning.
Config

* Added docs path for markdown files
Default Controller

* Improve tests for Default Controller
* Change docs path url for use the config
GIT

* Added swap files
Application

* Created tests
Default Controller

* Added @covers for class methods
Merge pull request #38 from fabiorphp/master

DefaultController and Application tests
Add mysql role into phansible
Add submodules information in the readme
Merge pull request #39 from naxhh/mysql

Mysql role
removed submodule
Added roles folder. Done #41