Template versioning update.

fixed some initial errors with tests after last PR

Updated tests to work with updated controller

added dmptemplate_id to the Template creations in db seeds file and test_helper

added home controller test. updated test helper to reload LANGUAGES constant if its blank during TravisCI build

removed 'freeze from Perm constant definitions. this is deprecated in Rails 4

removed 'freeze from Perm constant definitions. this is deprecated in Rails 4

switch from doing Perm.where(name: [...]) to [Perm::VALUE, ...] in test_helper

removed debug lines and got tests pasing locally

added hack to override the application controller's current_user since its nil in the controller and causing policy check to fail in Travis

Added yet more debug lines for travis

template being used to create user on template,phase,section,question and guidance_group controller tests did not match the scaffolded template

removed LANGUAGES fix from test_helper

added step to check LANGAUGES and reload if necessary in test_helper

fixed issue with missing attributes in registrations controller. added some debug line for travis issues

removed travis debug line. For some reason phases controller test is calling find_org_admin twice

added debug line for travis failure testing

switched I18n.locale to FastGettext

added language and first/last name to test_helper that creates an org admin. fails on travis for some reason

added tests for guidance_group controller and added method to test helper to get org admin DMPRoadmap/roadmap#212

added logic to db/seeds.rb to always create a default org for the one defined in config/branding.yml. This is the managing org

fixes to some of the functional tests to use FastGettext instead of I18n

fixed merge conflicts in schema.rb and test_helper.rb

Updated projects_helper by renaming 'project_list_column_body' to 'plan_list_column_body'. updated references to that code block. moved hard-coded 'Unknown' to locale files. Added tests for projects_helper

corrected test for title check of the 'my plans' page

added answers_controller tests

fixed issue with static_pages_controller_test

updated test_helper to use model_name.human.pluralize.titleize instead of calling out to I18n

updated generic deep copy test to check for uniqueness of excluded attributes (e.g. id, slug, dates, etc.). Fixed typo in Question.deep_copy. Added calls to deep_copy test for template, phase and section

removed old references to the Amoeba gem which was used to clone models. Fixed typo in Question.deep_copy. Added generic test for deep_copy methods.