Merge pull request #303 from caleb531/tree-sitter-fn-param-fixes

Tokenize *args and **kwargs the same as other parameters (tree-sitter)

Author: jasonrudolph

grammars/tree-sitter-python.cson

@@ -111,6 +111,8 @@ scopes:
   '"nonlocal"': 'storage.modifier.nonlocal'
 
   'parameters > identifier': 'variable.parameter.function'
+  'parameters > list_splat > identifier': 'variable.parameter.function'
+  'parameters > dictionary_splat > identifier': 'variable.parameter.function'
   'default_parameter > identifier:nth-child(0)': 'variable.parameter.function'
   'keyword_argument > identifier:nth-child(0)': 'variable.parameter.function'