Fixing some problems with the build dealing with failing tests
and again more multiple same test executions in the scheduler
and services module.
Merge branch 'master' of github.com:apigee/usergrid-stack
Added an ITSetup TestRule to core abstract tests.
USERGRID-1869: Adding new tactic to simplify tests using a TestRule for an
Application which for each test creates an application and has some utility
methods for making it cleaner to implement tests.
Just overrides
Making sure we never have an issue with slf4j-api dependencies.
cleanup unnecessary classes and use Java constant convention for logger
Added an ITSetup TestRule to core abstract tests.
USERGRID-1869: Adding new tactic to simplify tests using a TestRule for an
Application which for each test creates an application and has some utility
methods for making it cleaner to implement tests.
Just overrides
Merge branch 'USERGRID-1869' of github.com:apigee/usergrid-stack into USERGRID-1869

Conflicts:
	core/src/test/java/org/usergrid/mq/MessagesIT.java
	mongo-emulator/src/test/java/org/usergrid/mongo/AbstractMongoTest.java
Merge pull request #191 from apigee/USERGRID-1869

Usergrid 1869
Merge remote-tracking branch 'origin/master' into USERGRID-1861

Conflicts:
	core/pom.xml
	core/src/test/java/org/usergrid/mq/MessagesIT.java
	mongo-emulator/src/test/java/org/usergrid/mongo/AbstractMongoTest.java
	rest/pom.xml