Re-introduce basic resource injection point validation
Prevent memory usage overhead from pointless string interpolation; also clean up a couple of pointless trace logging constructs
Change weld to use new contextId based API
[WFLY-2418] Fix directory name typo
[WFLY-2185] Only create one childfirst classloader per old version in core-model transformers tests to a) optimize b) avoid PermGen issues

Previously a child first class loader was created for every single test method/old version combination, causing occasional PermGen problems with tests containing many test methods
[WFLY-2214] Adding support for custom properties to be defined for outbound LDAP connections.
[WFLY-2408] TRACE logging for properties used to connect to LDAP.
[WFLY-2214] Removal of a <> that crept in for the Hashtable instance.
[WFLY-2214] Also add properties to configuration used to test the model.
Remove some deps leftovers & testsuite cleanup

 - unify surefire configuration
 - upgrade to newer surefire
 - move most of surefire configuration to plugin definition section
 - unify basic testsuite by removing full & web configs
 - introduce -Phelp profile when you need to pring debug help for TS
 - WFLY-2124 Revisit LDAP testing within the testsuite.