added Makefile for running tests
restructured location of integration tests
updated pack.js which was unpacking incorrectly (c/p mistake)
added mocha as a dependency
added new unit test for pack.js
removed "binary" as a dependency since I never used it
updated to eventemitter2 to get access to namespaced errors
refactored the factory into its own file that index.js imports/exposes
added test cases for parser
added mocha watch and factory tests
added file header to int tests
updated to seek-bzip which solves issue #9
Merge pull request #10 from daynekilheffer/dev

re-integrating development branch which solves bz2 decompressing issues