Revert master branch to the react-revert branch and create new react branch with the contents of the current master

[xh3b4sd]

Because of #127 I wanted to dig into the project and understand what is going on. I discovered there are differences in the package I have been installed in Atom and the code hosted on Github. On Github master is a file lib/file-service.js. This file is entirely missing in the package I have been installed. At this point I will simply remove the package because I have really no idea what is going on.

[Osmose]

The current released version is based on the react-revert branch; I attempted to rewrite the library using React to generate the frontend, but after deployment we ran into compatibility issues with other packages relying on React as well (see #116 (comment)).

I reverted the released version and put out a new release with the old code, which is currently maintained on the react-revert branch, while master contains the React-ified version of the lib. I haven't spent enough time working on this lately (and haven't received enough PRs to bother) to get around to reverting on master and maintaining a react branch.

Sorry that that was confusing, but you don't need to worry about getting the wrong package code or anything; the version up on atom.io is the correct version that should be released currently. I'll rename this issue to match the actual task of swapping the branches, whenever someone gets around to it.