Only run travis on the src and tests folders
Ignore plugins and vendors folers

Only dependencies exist there
And use travis' new shiny setup
Use dsn only
No need for that now either
install phpcs via composer

and then launch it via the vendor executable
reorder script blocks

to be in a consistent order.
Ooops

That shouldn't be in the composer file
Merge pull request #40 from cakephp/travis-phpcs

Update travis phpcs command