Split Import, now there is ImportFrom and ImportName as it exists in the python grammar.

jedi/parser/__init__.py

@@ -56,8 +56,8 @@ class Parser(object):
             'classdef': pr.Class,
             'funcdef': pr.Function,
             'file_input': pr.SubModule,
-            'import_name': pr.Import,
-            'import_from': pr.Import,
+            'import_name': pr.ImportName,
+            'import_from': pr.ImportFrom,
             'break_stmt': pr.KeywordStatement,
             'continue_stmt': pr.KeywordStatement,
             'return_stmt': pr.ReturnStmt,