Extensions v0.0.6

Fix : Change the api endpoint for discussions.

Chrome extension v0.0.5

Few bugs fixed
Change repo structure to accomodate firefox extension

Firefox extension v0.0.5

Initial version of firefox

Remove react as a dependency.

This had to be made to remove the innerHTML issues as per firefox review. Instead of including react as a dependency and bundling it along with the source. It will be loaded externally via a cdn in script tags.