Lounge status mockup
Added API method to change lounge status.
   Also added migration for lounge status password
Added javascript to display lounge status messge
Also display status if lounge is closed
Moved lounge status alert to top of page
Moved lounge open message to /thelounge/ route
   calpoly/api/api_misc.py: Removed lounge status from front_page API call.
   calpoly/frontend/frontend_misc.py: Added lounge status variable to be passed in to thelounge template.
   calpoly/frontend/static/css/base.css: Removed lounge status css
   calpoly/frontend/static/css/pages/thelounge.css: Moved lounge status CSS to this file
   calpoly/frontend/static/js/pages/index.js: Removed lounge status js
   calpoly/frontend/static/js/pages/thelounge.js: Moved lounge status js to this file
   calpoly/frontend/templates/index.html: Removed lounge status div
   calpoly/frontend/templates/receipts/single_receipt.html: BUGFIX - Removed duplicate category listing
   calpoly/frontend/templates/thelounge.html: Added lounge status div
Renamed all references to "The Lounge" to "The Lab"
   calpoly/frontend/frontend_misc.py: lounge -> lab
   renamed: calpoly/frontend/static/css/pages/thelounge.css -> calpoly/frontend/static/css/pages/thelab.css: Simplified css for lab status message
   calpoly/frontend/static/js/pages/thelab.js: Moved the alert to html to the js just sets whether it's open or closed now
   deleted: calpoly/frontend/static/js/pages/thelounge.js
   calpoly/frontend/templates/base.html: lounge -> lab
   renamed: calpoly/frontend/templates/thelounge.html -> calpoly/frontend/templates/thelab.html: The alert is in the HTMl instead of generated by the js
Merge branch 'master' into lounge-status
Merge branch 'master' into lounge-status
Merge pull request #314 from CalPolyIEEE/lounge-status

Lab status