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

Merge branch 'final_schema' into development ...

Fixes DMPRoadmap/roadmap#103 wree done in local final_schema
branch befoe development was created from final_schema
so this merge final_schema into development.

Chnage progress bar to reduce num queries. Fixes DMPRoadmap/roadmap#103

added a rake task to fix a bug in migration data. Task can be found at migrate:unique_dmptemplate_id

added plans to prefetching for users

set user's default scope to prefetch organisation and permissions

updated users_controller to use perms constants

updated users_controller to use perms constants

added constants for all perms in model

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

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

trying to fix settings routes and views

sort out post merge issues

fix up post merge errors

resources -> resource

mege in head changes

trying to reduce data access queries. Needs more work

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

fixed bug where guidance_policy was attempting to prefetch question

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

app.pot re-generated

.pot and .po files re-generated

removed organisation_type admin interface as was causing conflicts

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

removed slugs unique requirement from phases ** may break other code

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