Factory method to create a parameter
Added clear method
Fixes to slice method
Don't match whitespace after ) on empty parameters
Added builder methods to create a class
Move default settings to Settings.php
Add conversion of function into method
Added methods to manipulate class method
Move parameter list operations to ParameterListNode
Bug fixes for clone
Forgot to commit test for clone
Added token factory
Added toArray on ParentNode to more easily view tree structure
Added methods for adding arguments
Add methods to FunctionTrait
Renamed DynamicNameNode to NameExpressionNode
setName on function calls
Set methodName called on ClassMethodCall and ObjectMethodCall nodes
Added clear for arguments and parameters
Rename toArray to getTree