Remove unneeded files for J2.5+
Merge pull request #8 from wilsonge/develop

Remove unneeded files for J2.5+
Resolves str_split(): The length of each segment must be greater than zero in helper.php on line 46 and line 50
Code formatting
Sets default parameter values
Merge remote-tracking branch 'origin/develop' into develop

Conflicts:
	helper.php
Code formatting, again
Sets default parameter values
Improved handling of menu item types
Merge pull request #10 from betweenbrain/develop

Sync with develop