extend initial search params to include zone, type, and machine... allow multiple values in search
Merge branch 'enhancements'
Merge pull request #271 from RyanTG/master

trying another google analytics code
update infowindow when machines are added/removed
fix time sensitive test failure
Merge branch 'enhancements'
Merge branch 'master' of https://github.com/scottwainstock/pbm
Merge pull request #272 from RyanTG/master

fresh google analytics tracking code
region map for homepage
Merge branch 'enhancements'
Merge branch 'master' of https://github.com/scottwainstock/pbm
styled home page region map