Merge pull request #8 from DerekMaffett/5_avatar_upload

basic avatar upload
set edit account link.
added ability to edit a users account in teh nav.
added some nav styles.
removed jquery mobile classes.
set up navigation and footers to play better with mobile screens and overall better ux.
added more ui elements and overall better ux.
added a few more home page tweaks.
more ui improvements.
more iu tweaks.
Merge pull request #10 from DerekMaffett/10_nav

10 nav
Merge pull request #11 from DerekMaffett/3_admin_groups

ore uploader functionality for amazon s3 and heroku
initialize app structure for angular
redo file structure and naming again
switch to managing front-end dependencies with bower (js)
redo css to use vendor with bower
add angular to javascript assets
port over some html in an angular view
render image in header correctly
set up header partial to accept variable assignments for title