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

bugfixing update customized template

customizers can always add sections to a phase

updated show/edit for template publishing

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

added customization function for only suggested_answers and annotations

removed User.org_type method and updated calls to in on some template views to use the new org.funder? instead

updated logic around customizations display

customizations generate new templates or template versions

initial customization functionality

fixed bug where sections not editable, questions not saveable

fixed minor typo in admin_phase view

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

Merge branch 'final_schema' of https://github.com/CDLUC3/roadmap into final_schema

added unit tests for question. removed unused methods from question. fixed guidance_for_question method so that it does not require us to pass in itself (was qustion.guidance_by_question(question, org) - now question.guidance_for_org(org)) and updated template that calls method accordingly

minor tweak to templates_history page

added templates history page

bugfixed display logic for editing phase, modifiability of questions, mass-assignment of questions

updated admin_previewphase action in templates controller

removed edit_version view from templates

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_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