addresses further issue on DMPRoadmap/roadmap#191 by setting the phase to modifiable

fixes DMPRoadmap/roadmap#191 by creating a default phase

Merge branch 'development' of https://github.com/DigitalCurationCentre/roadmap into development

switched to using the hash for data access for admin_template view and associated partials

Replaced I18n.t(...) from controllers. DMPRoadmap/roadmap#98

Moved Actions, views, and partials for sections/phases/questions/suggested_answers out of templates, and wrote up associated authorization

bugfixing update customized template

added versioning/updating for customizations, and updated display logic for customizations on admin_index page

customizations generate new templates or template versions

initial customization functionality

fixed bug where sections not editable, questions not saveable

init commit of deep_copy for templates [untested]

fixed bugs introduced into templates by merge

added theme unit tests and started cleanup of remaining existing tests

added templates history page

create template action now produces a properly-filled in template

updated admin_previewphase action in templates controller

formatting and style changes

updated additional parts of the admin_phase view to use the new schema's data access. Additionally changed models for suggested_answer, user, guidance_group and question to better reflect the associations in the schema

updated admin_phase view and partials associated with it to use new data access

updated admin_addphase in templates controller

updated admin_destroy for templates

updated admin_create in templates controller

updated admin_new to reflect new schema, converted tabs to spaces

templates admin_update working

updated admin_template action and views, also removed spaces from affected files

updated accessing of own templates to only display most current versions

patch so that templates_controller index displays

hacked templates landing page to work

renamed dmptemplates to templates