Used the codecs library to read the csv file in batchaddmedia as unicode.
Add a modify_request hook
-m
Merge branch 'joshuagoblin' of https://github.com/coomute/JoshuaGoblin into joshuagoblin
Merge branch 'master' of https://git.gitorious.org/mediagoblin/mediagoblin into joshuagoblin
Removing legacy mongo-related docstring
Merge branch 'master' of https://git.gitorious.org/mediagoblin/mediagoblin into joshuagoblin
fixing login and improving design