Clean up junk.
Fix return for real.
Fix import.
Fix IoC bug.
Fix auth bug and other resolver bugs.
pass delete method through eloquent query.
Merge pull request #611 from asdfgh746/develop

Fix Typos
Merge pull request #564 from ProgerXP/patch-del

Make File::delete() return result of unlink()
add sqlite query driver.
Merge pull request #590 from Vespakoen/develop

Adding has_file method to the Input class
Merge branch 'develop' of github.com:laravel/laravel into develop
clean up has_file method.
Merge pull request #589 from whitman/numeric-routes

Automatically wrap numeric routes in parentheses
add spacing to router.
add u PCRE modifier to str::words.
fix typo.
return key instead of null when language line isn't found.
Merge pull request #562 from ProgerXP/patch-lang

Lang::__construct(): turn non-array $replacements into an array
cleaned up phpdoc and removed  as it is not used
added trim() for the sql statement