Begin abstracting out logic for providers from managementService into seperate package and classes. Work initiated as part of USERGRID-1335 but looks like well pick up USERGRID-1301 as well
authentication providers now encapsulated into separate classes. Could use some cleanup and pull up of duplicate code still. Fixes USERGRID-1301
Merge branch 'master' into ping-ident
new test infrastructure for broken out providers
continue transition to new provider test plumbing
Merge branch 'master' into ping-ident
Merge branch 'master' into ping-ident
Temporary patch to address geo joins while iterators are in development.  

USERGRID-1282
lastest round of changes supporting ping ident and general provider refactoring. Almost complete for USERGRID-1335
added codeblock formatting
added test and provider infrastructure, modifications and cleanup to AuthResource for reusing code and adding ping support
added methods to iface for cleaner rest invocation, added configuraiton endpoint in management for all providers. USERGRID-1335
Merge pull request #118 from apigee/ping-ident-2

Ping ident 2
added status for lb check that simply returns response code depending primarily on cassandra availability
Merge pull request #119 from apigee/lb-status

added status for lb check that simply returns response code depending pr...
Removed intermediate entity load.  This is not required any longer.

USERGRID-1282
Merge branch 'USERGRID-1282' of github.com:apigee/usergrid-stack into USERGRID-1282
Merge pull request #120 from apigee/USERGRID-1282

Usergrid 1282
deleted redundant test
Merge pull request #117 from SethArchambault/patch-1

Add codeblock formatting to README