Disable adding a user with a username that already exists and change login condition of the default user after the password change
Revert test breaking change to CpSetup property loading.
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into two-dot-o
Variable renaming
Fix code style of changed classes
Merge pull request #220 from fbicak/two-dot-o

Fix authentication of the default user and Check existence before adding new users
Rip out Hystrix entirely and I plan to put it back in at a lower level (wrapping each Astyanax mutate and query call).
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into two-dot-o
Fix for regressions in CollectionsIT test.
Move REST tier from Codehaus Jackson 1 to FasterXML Jackson 2, move Java SDK to Jackson 2.3.1 and make REST tests use the latest Java SDK rather than the old org.usergrid 0.3 one.
Default to 1 thread concurrency for tests until OOM issues worked out.