MIT license.
Brought setup file over from other branch.
Brought init file from other branch.
Ignoring even more things!
Test for return type of `merge_bib`.
Testing functionality of `merge_bib`.
Testing `merge_bib` can merge an arbitrary number of databases.
Functionality to merge bibTeX databases.
Cleaned up setup.py.
Method to return list of .bib files in specified directory.
Sketched command-line functionality to combine all .bib files in a single file.
Should be installable as a command line app.