prepare for eventual? tokenizer end_pos replacement.
fix unicode issues with python2.7
remove end_pos stuff from tokenizer, the tokens can do that themselves
start uniting tokenize.TokenInfo and token.Token
more unicode switches in the parser
successfully removed __str__ and __unicode__ methods from token.Token
start and end don't exst anymore in parser.token.Token, it's now start_pos/end_pos as everywhere else
removed the now redundant token.Token version in favor of tokenize.TokenInfo
TokenInfo -> Token
user_context now doesn't work with the token tuple anymore
remove __getitem__ from Token
clean up tokenize
remove token.py, docstrings are now just normal tokens until used
fixed docstr problems with unified interfaces
fake docstrs fixed