Added HTML body option for templates, basic validation rules for
templates (with specs), new tasks_controller action & route to render a
page based on a template (no specs yet)
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.
pretty colors for cucumber output with autotest
updated readme for cucumber test and javascript
updated readme for cucumber test and javascript
updated readme for cucumber test and javascript
Task sequencing logic is working!
- Moved rspec-rails gem into development group, otherwise 'rake spec'
doesn't work
- Task has wrapper methods around TaskSequencer#next_page and
TaskSequencer#current_page that save the model, in order to persist
changes to the TaskSequencer state itself
- New sticky state :finished for TaskSequencer indicates task is done
- web_steps.rb "within" matcher syntax changed to avoid deprecation
warning about using 'When' within steps
- Factory can now intelligently create a :task with a variable number of
body pages
- Additional specs and Cucumber happy paths for all the above
Merge branch 'feature/AF-page-sequence'

Conflicts:
	app/models/condition.rb
	app/models/task.rb
	db/schema.rb
	db/seeds.rb
	spec/spec_helper.rb

mostly trivial conflicts that were easy to fix manually.
modified chromedriver instructions in README
made consistent indentation/spacing and use of But, And, etc