Caught ValueError exception on author field
Strange NoneType error
Cleaned up debugging statements
Added return statement in case author is NoneType. We should really validate the Author field, though
Merge pull request #26 from yolesaber/master

Fixed ValueError on Author submission
Pagination added to index

Careful of out of range, this may still need to be handled gracefully
index.py -> pagination
Merge branch 'master' of https://github.com/mekarpeles/openjournal
Merge branch 'feature/commentedit' of https://github.com/mekarpeles/openjournal into feature/commentedit
Completed edit comment feature

Still requires testing. Also, tag / label should appear next to modified comment with timestamp of changes.