Initial Hadoop 2.4 integration

Disabled Transform commands due to incompatibilities with mahout.
MiniMRYarnCluster jobs don’t yet work on OS X
Merge branch 'development' into mr-yarn

Conflicts:
	karma-not-common/pom.xml
WK-197 karma-mr uses KARMA_USER_HOME local to job
Merge branch 'development' into mr-yarn

Conflicts:
	karma-common/pom.xml
Missed conflict stuff
Add mrunit test for simplemapper
Created N3Reducer
Initial JSONReducer
Merge branch 'development' into mr-yarn
Fixed hadoop dependency compilation issues
Removed local dependencies in karma-mr unit tests
Merge branch 'development' into mr-yarn
Added tests for N3 and JSON Mappers and Reducers
Support for using a local file. Lots of renaming
More robust JSONReducer
UI, Add LIteral Node to Alignment
restructure selection
preliminary WK-296
Merge branch 'development' into literal-nodes

Conflicts:
	karma-web/src/main/webapp/js/d3-alignment-vis.js
	karma-web/src/main/webapp/js/semanticTypes.js
	karma-web/src/main/webapp/js/worksheetOptions.js
some minor changes in LOD research code