initial mr-workflow
apply context to processor
WK-390 Fix to stop generating junk blank nodes
Merge pull request #146 from usc-isi-i2/mr-workflow

Mr workflow
Merge branch 'development' of https://github.com/usc-isi-i2/Web-Karma into development

Conflicts:
	karma-mr/pom.xml
	karma-offline/pom.xml