Formatting documentation
Merge remote-tracking branch 'upstream/master'
Storing testSession reference for callback
Storing testSession reference for callback
Removing unused return statement
Merge remote-tracking branch 'upstream/master'
Fix for uncaught exception
Storing arrow reports under userdir/arrow-target when reportFolder is passed
Merge remote-tracking branch 'upstream/master'
Merge pull request #120 from pranavparikh/master

executing controller with addErrBack , reporting fixes
Revert "Wrap exported functions with execution code."

This reverts commit b50a4df1892952f0cd775aea2c56493dc85f2a94.
Revert "Change SeleniumDriver and EngineManager to to not read files since the engines now do that themselves."

This reverts commit edcb2bbb473e06ae68d859e0c85c2bde48d6860b.
Revert "First Draft - Engine Rewrite to support client side mocha.js."

This reverts commit 6ded4a00a8be5d536f0aff41b12c5e095ed0eb6d.
fixing unit tests