Authorship!

Authors can now do the following:
- Add a new Story
- Edit Story Title
- Edit Story Synopsis
- Edit Story's head-fragment's text content.
- Timestamps on editing auto-update. Need some fixes by Jesse to make it cooler.

Changed the icon for editing fragments to the edit icon since TA was confused.
Added more exclamation marks. Got rid of some swearing (there's actually more now).

BrowseView has been implemented with the model.

Yada yada yada. Stuff has started working. Please do test, yeah?

#yoloswag