PDI-9921: Added Pig dependency to ivy.xml
Merge pull request #135 from mattyb149/pdi-9921

PDI-9921: Added Pig dependency to ivy.xml
PDI-9556: Removed Cassandra steps from Big Data plugin
Merge pull request #141 from mattyb149/pdi-9556

PDI-9556: Removed Cassandra steps from Big Data plugin
Updated to add Java 7 JDBC API method getParentLogger()
Merge pull request #142 from mattyb149/master

Updated to add Java 7 JDBC API method getParentLogger()
BAD-45: Updated JDBC test classes for Java 7 JDBC API
Merge pull request #143 from mattyb149/master

BAD-45: Updated JDBC test classes for Java 7 JDBC API
PDI-9556: Removed dependencies only used by Cassandra steps
[CM-441] Deploy new version of common-files to all 5.0 projects
Merge pull request #144 from mattyb149/pdi-9556

PDI-9556: Removed dependencies only used by Cassandra steps
CM-444 "Deploy subfloor to all projects"
subfloor push associated with CM-447
reverting to proper file
PDI-9649: Added MapR 2.1 shim and MapRFS support to VFS browser
Merge pull request #147 from mattyb149/mapr21-master

PDI-9649: Added MapR 2.1 shim and MapRFS support to VFS browser
BAD-38: Moved shims into their own project (pentaho-hadoop-shims)
Merge pull request #149 from mattyb149/bad-38

BAD-38: Moved shims into their own project (pentaho-hadoop-shims)
shared file update from distribute.groovy
shared file update from distribute.groovy