added sorting to places

Now in each location group the places are sorted by name,
Added function to check if it is happy hour now
Added checking for locationinfo
Happy hour
filters
fixed bug with None
fixed url to point to <url>/
better support for filters
Added horizontal nav bars for regions and filters
added open and happyhour
returns filters now
fixed bug with no region specified
small improvements to html/css

highlight active menu item

easier color changing
adding dev branch on top of new places
Merge branch 'dev' of github.com:bradjc/omnomnorth into dev
removed some old testing code