nl_tokens: registers a toolbar such that it can be linked to editors
pl_tokens: function ( scope ) { if ( ! scope ) throw ( 'textAngular Error: A toolbar requires a scope' ) ; if ( ! scope . name || scope . name === '' ) throw ( 'textAngular Error: A toolbar requires a name' ) ; if ( toolbars [ scope . name ] ) throw ( 'textAngular Error: A toolbar with name "' + scope . name + '" already exists' ) ; toolbars [ scope . name ] = scope ; angular . forEach ( editors , function ( _editor ) { _editor . _registerToolbar ( <mask> ) ; } ) ; }