Fixes issue with imcompatible legacy md5 passwords.  

USERGRID-1217
[maven-release-plugin] prepare release usergrid-0.0.15
[maven-release-plugin] prepare for next development iteration
removed accidental file commit
Added additional test for email tests

USERGRID-1222
updated way outdated surefire version, fix put to POST mapping for USERGRID-1229
updated param hunting to account for q and query syntax variants. Addres naming aliases from USERGRID-1132
added locking around createOrganization in mgmtService, test case for create via relation, made importOrganization check for unique constraints. Adddresses USERGRID-1228
added test-utils module
working integration with cassandra spin-up and spring container - static for forked lifetime
added additional test case, updated surefire, removed fork mode
cleanup and additional comments, commons-io
latest rev with schemaManager and dataLoader ifaces defined
schemaloader test and impl. Modified Setup to create static applications for Management and Default
updated surefire, hooked in test-utils module, annotations working for dataloader pass through
latest changes, hook in cleanup
added destroy, hooked in truncateOnExit at class level
first round at passing test cases
most everything wired in, works individual, some conflict still on full run
all tests green