Merge pull request #12 from MelissaKam/master

Functioning server with datastore servlets
converted back to backends, modified algs for snooze
added in allowed roaming duration functionality
Merge pull request #13 from AJShiminski/master

added allowed roaming duration functionality
successful full system test
Merge pull request #14 from AJShiminski/master

successful full system test
Adding snooze servlet functionality