Add a gitignore file
Convert mksymlinks into a Symfony command

- add namespaces
- add ClassLoader and Console component as a submodule (`git submodule
  update --init`)
Don't use an Application, just run the command!
Add project type validator

Can be used to validate that the prject is a symfony 1.4 or a Symfony
2.0 one for example.
Add test cases to ProjectTypeValidator

Validates whithout version provided
Add SymfonyConfigurator

Implementation will follow... now I need to sleep
Add Symfony configurator

Configurator will handle the symlink creation depending on the
project/version it represents (Symfony2Configurator will configure a
Symfony 2 project)
Update lib/Symfttpd/Configurator/SymfonyConfigurator.php
Creates symfttpd executable
Fix argument bug in mksymlinks command
Add genconf command
Finish genconf command
[Mksymlinks] Mksymlinks refactored and symony 1.4 ready
[CI] Add travi configuration file
[CI] Specify a git branch
[CI] Add both symfony versions as a submodule
[Fixtures] Remove unused files
[CI] Add --init option for travis
[Tests] Fix Mksymlinks command tests
[Readme] Add Travis widget in readme