Include NTP in the ServerBundle

Including NTP will ensure the time is correct, reducing the chances of
invalid certificate errors, and also reducing the chances of third
party APIs rejecting requests.
Fixed sidebar resizing on scroll; changed navbar hidden icon colors
Made things purdier
Merge pull request #223 from grahamc/master

Include NTP in the ServerBundle
Added splash of color
Made background less bright
vbox 4.3 seems to work fine now
Merge branch 'master' into vagrant-aws
EC2 working, but not debian