Modified write_bblfile() inside bibulous.py to properly format month names, by adding the special field 'monthname' into the dictionary.
Added 'monthformat' tests for bibulous_test.py and to test1.* files.
Added locale-dependent sorting throughout bibulous.py. Right now, the primary implementation is that the 'monthname' special variable is not a locale-dependent string.
Added a rough INSTALL.rst. No figures yet.