Merge branch 'master' of https://github.com/oguzdemir/movieranker

Conflicts:
	movie/management/commands/metacritic_getreview.py

added metacritic search crawler and django command

added movie.util.to_unicode_or_bust that should be used everywhere so that we won't have unicode problems.

refactored code out of thenumbers_getmovies django command so it can be reused