Fixed some tests and other stuff in serialize.
Added test3 make target
More serialize tests.
Completed serialize test suites.
Observer tests.
Added testcoverage target.
More observer tests.
More observer tests.
Added SessionIO class and WSGI tests.
Added tests for wsgi.controller.
Tests for app.
Added tests for app.controller, app.event and app.view.
Completed bruces testcoverage and tests.
Build pass.
Merge branch 'unstable' into feature/datalayer
Fixed datalayer query parsing.