WFLY-2028 : Fixing bug by extracting exploded WAR in zipped EAR.
Fixing also issue raised during first patch (WFLY-2101) but extracting exploded war only if ear is an archive.
[WFLY-2106] Fix up the ibm.jdk module
[WFLY-2106] Fix AttributesTestCase on IBM JDK (the order of the attribute rejection check is different)
[WFLY-2049] Eliminate caching the user against the connection, this conflicts with the "logout" mechanism and causes further issues once "logout" is being used to switch to a user with different permissions.
[WFLY-456] / [WFLY-2138] Don't send unintended /host=*/core-service=management ops on to the servers
[WFLY-490][WFLY-2139] Check the remote address is valid before executing any of the global read operations via the proxy controller
[WFLY-490][WFLY-2139] Fix circular static variable problem
Set MAX_FD_LIMIT correctly for mac os x
Ignore kdiff3 .orig files
Upgraded joda-time:joda-time:2.2
Upgraded org.slf4j:slf4j-api:1.7.5
Upgraded org.jdom:jdom:1.1.3
Upgraded commons-io:commons-io:2.4
Added httpclient-cache to the org.apache.httpcomponents module
      org.apache.httpcomponents:httpclient-cache:${version.org.apache.httpcomponents.httpclient}
Added mime pull for handling large attachments with SAAJ to com.sun.xml.messaging.saaj module
      org.jvnet.mimepull:mimepull:1.9.2
Upgraded sun.saaj-impl to 1.3.21.aspan-1
Added build-files for module add-ons
Added module com.mysql
  com.mysql:mysql-connector-java:5.1.26
Added module org.apache.commons.digester
      commons-digester:commons-digester:2.0
Added module org.apache.commons.lang3
  org.apache.commons:commons-lang3:3.1
Added module com.fasterxml.jackson
  com.fasterxml.jackson.datatype:jackson-datatype-joda:2.2.3