ajax updating navbar clock
removing the console.log lines of code...
Adjust timer JS to make it more concise

	modified:   templates/base.html
Merge branch 'master' of https://github.com/Stanford-Online/class2go into giulio-navbar-clock-1979-2
Add a few comments

	modified:   templates/base.html
Add missing semicolons

	modified:   templates/base.html
fixed server time 24hr bug
Merge pull request #2120 from Stanford-Online/giulio-navbar-clock-1979-2

ajax updating navbar clock (#1979)