Updates to the header and footer styles and templates
re-add .htaccess
styled the drop down menu to match the new header
start refactoring document view
tweak styling
Merge branch 'ui-ux' into doc-redesign

Conflicts:
	public/css/style.css
	public/sass/style.scss
add document status, sponsor to the doc page.  fix annotation loads in rightbar
Merge branch 'ui-ux' of github.com:opengovfoundation/madison into ui-ux

Conflicts:
	public/css/style.css
add dates to document page.  create "parseDate" filter
add bootstrap grid to rightbar
activity placeholders
add glyphicons for activity actions
add activity icons
show activity actions on hover
start adding likes / dislikes via sidebar
add basic activity order function
Merge branch 'master' into ui-ux
remove global search, tweak styling