User page

Currently no asset-loading for images. We have a couple of questions related to this for our next client meeting.

Otherwise there are only two minor bugs:

1. When editing the "about” section, you are allowed to enter more than the current character threshold that is being displayed on the View page

2. The “about” section on the View page automatically scrapes out new-line characters

We will continue to fix the bugs, but wanted to get a head start on the review process.
You can simplify a good deal of this with rails_tags.