Fixed: a log wasn't made through printit
Added: files app helpers (+ end of first functional test)
Added: function to cancel sync
Added: command to reset local database
Added: more tests (+ helpers refactoring)
Changed: request-json-light has some weird buggy behaviour with post requests, replaced with request-json for now
Added: 'copy a file locally' test
Added: 'edit content locally' test
Added: 'remove file locally' test
Merge pull request #7 from jsilvestre/master

New functional tests