added day and hour fields to commit info
check for filesize of a commit by comparing it to the prior commit
removed some comments & debug statements
prepare to store document in a db
test commit to ensure size is being correctly calculated
store commit metadata in local mongodb
stopped storing commit hash as the document's _id EXTREMELY RARE case of a duplicate hash
minor changes to python script, and removed bash script
check for files that are not present in one of the two commits
removed comment clutter
test commit w/ 2 files removed, and one added
reworded comments, cleaned up code
Merge pull request #1 from kevinchabreck/test_branch

Test branch - now contains all of the actual code