Use ActionDispatch ParameterFilter on the session

There shouldn't be anything critical in the session, but it is better
to be on the safe side.
Merge pull request #22 from smartlogic/filter_rails_session

Use ActionDispatch ParameterFilter on the session
Correct typo in README.md
Merge pull request #23 from theDoug/patch-1

Correct typo in README.md
Fixes for Java
Refactored how issues are rendered

Convert hashes to tables for issue and comments

Devs wil have to explicitly state additiona HTTP headers
Updated README
Don't test jruby until bug is fixed
Reorganize test_helper requires
Version bump
Background processors

Closes #24
Fixed README link
Fixed class name in README
Corrected API in README
add DelayedJob support to background processors
removed duplicate "last middleware" sentence from README
Merge pull request #25 from defeated/feature/delayed_job_processor

Processors: Delayed::Job
Updated README
Update README.md