Rewrite in the pipes

[nukeop]

I've started rewriting the entire player from ground up. In consequence, the next release will be a complete rewrite. This is for the following reasons:

• I started the project from a ready-to-use boilerplate with little understanding of many of its elements
• I learned a lot during development
• The current architecture is getting increasingly difficult to maintain
• I want to make extensive use of Redux and React Router
• I made a couple of poor design decisions during the development process that I will be able to avoid now
• There are tons of junk files that aren't necessary or I don't know what they really do
• MacOS is not supported and I'd like to fix that, but can't figure out what is wrong

For the above reasons (and many others), I've decided that rebuilding the project from scratch will be the correct course of action. This may take a while though.

[nukeop]

The rewrite branch can be found here:
https://github.com/nukeop/nuclear/tree/rewrite

And also here as a separate repo:
https://github.com/nukeop/nuclear-rewrite

Mac OS support is good now and the structure of the program is simpler and easier to mantain. It also got a total redesign making it look better than ever. Functionally there have been some changes involving music data sources and searching. The music sources are also modular, and can be added as plugins. 0.4.0 should be released in the coming weeks and will replace the current codebase.

[nukeop]

Rewrite released.