Merge pull request #200 from GERey/USERGRID-165_fix-exports-tests

Usergrid 165 fix exports tests
Merge pull request #212 from GERey/Conversion_to_faster_2.2.0

Conversion to faster 2.2.0
Check for time based UUIDs
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into two-dot-o
Merge pull request #213 from GERey/fix_to_role_tests

Fix to role tests
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into two-dot-o