Added support for login, inbox, conversations

Still yet to implement:
-Replying of messages in inbox
-Adding comments
-Register (UI is there and a bit of JS)

Currently can load comments list by calling via openConversationPage(id)

Sharing. What link to send out?

It seems index2.html accidentally got included in my commit. if possible ignore that file in the pull request. Otherwise just pull it and delete it later. It's just a test file