HTML-457: Existing non precise numeric obs should be rendered as whole numbers
Merge pull request #49 from rowanseymour/master

HTML-457: Existing non precise numeric obs should be rendered as whole numbers
[maven-release-plugin] prepare release 2.0.8
[maven-release-plugin] prepare for next development iteration
HTML-459: Support inverse functionality of ifMode tag
Merge pull request #50 from rowanseymour/master

HTML-459: Support inverse functionality of ifMode tag
added some tests for HTML-459
HTML-463: Allow modules to add content to the Velocity context
Merge pull request #51 from rowanseymour/master

HTML-463: Allow modules to add content to the Velocity context
changed RegressionTestHelper to properly call apply actions via the service
HTML-464
Allow other modules to add their own submission actions
reverted: HTML-464
Allow other modules to add their own submission actions