Fixes bug with auto_increment_path and non-title updates

- We now safely ignore updates that do not change the route name.
Merge pull request #16 from dantleech/fix_update_bug

Fixes bug with auto_increment_path and non-title updates
Added refresh command
Added refresh auto routes command
Improved command
Merge branch 'refresh_command' of github.com:dantleech/RoutingAutoBundle into refresh_command

Conflicts:
	Command/RefreshCommand.php