Compatibility with entirety of Genius; Song Search based on Title + Artist

[yuichitlo]

In order to accommodate Genius' growing database and searches outside of rap and rock, everything has been generalized to http://genius.com and searches can be refined by the combination of title and artist information. This works much better as you filter out songs of the same title within a genre and are more likely to get a correct result.

I also thought renaming the project would make sense! Thanks for creating this API for working with Genius!

[kenshiro-o]

@yuichitlo Sorry for the super late getting back! It seems I took too long a break from this project.
Thanks for contributing!

I have had a quick skim through your code. It seems you commented out a few portions of code and moved stuff from my constants directly inline within the actual code logic. I am honestly not a big fan of it but would be keen to read more about your motivation.

By the way your changes seem to have broken the build so I would not be able to merge unless the build is fixed.
However, I will keep reading your changes and review.