some links work
links on results page and abstract page work
tiny css change
fixed tests, changed css
fixed arrow css
changed gruntfile, fixed bower.json.

changed icons.
untracked styles files, added grunt tasks

moving 2 fontawesome directories to different places

slightly changed abstract page navigation
tried to fix grunt fontawesome error
merged css and made other small changes
added back resources widget on abstract page
Fixed query builder; minor details with the less moving; updated css
Merge branch 'aholachek-links-data'
Updated grunt
TODO: can we use relative paths in manifest.less and not move anything?