HORNETQ-1411 - Make configuration classes fluent

Make our configuration classes fluent to enable easier integration
fix test interceptor to correctly ignore large message send
fix openwire test that might not call super.tearDown()
fix test that wasn't deleting large messages
Merge pull request #1878 from clebertsuconic/master

Fixing the testsuite
Merge pull request #1879 from jbertram/master_fluent

Handful of commits related to fluent API change