Merge pull request #169 from tjd08a/master

Updated schema examples with new categories
updating BOLT macaon software public code repo to valid email address
updating email contact to eliminate 'or legalescu@ihmc.us'
Updating MIT-LL Graph QuBE Description

A more detailed one sentence description of Graph QuBE, as recommended by the XDATA Documentation Peer Review process.
Merge pull request #170 from charliedagli/patch-1

Updating MIT-LL Graph QuBE Description
adding update date to QuBE revision
adding DARPA office meta data fields
updating CFT MASTIFF entry
Added catalog entry for Escher