added form-based POST route for starting new task
turned off locale enforcement to avoid gratuitous deprecation warning (http://stackoverflow.com/questions/20361428/rails-i18n-validation-deprecation-warning)
replaced current-question field in task with new task sequencer serialized object
sequencer logic works
added rdoc
added support for Template to contain plain HTML; temporarily exceptioned-out the fetch-remote-URL beavior in Template model
in progress has_many_inline
finished has_many_inline logic to streamline some models
nicer cuke formatting for autotest
changed serialized column names for Condition pages to beter use has_many_inline module
Almost have sequence logic working but weird bug involving
serializing/persisting the sequence_state attribute.