finished up rework of write plan page DMPRoadmap/roadmap#494

fixed styling issues on comments tab. updated section title to use primary color DMPRoadmap/roadmap#494

initial redesign of write plan page DMPRoadmap/roadmap#494

Merge branch 'CDL-MVP' into CDL-MVP

added role tags to buttons throughout the site, addresses #138

added 'role=button' to popover links DMPRoadmap/roadmap#138

added aria tags to all fontawesome icons DMPRoadmap/roadmap#139

replaced all of the old ? help boxes with fontawesome question marks

replaced empty labels next to submit buttons with div spacers

fixed merge conflicts

allows customizer's sections to appear before the template creators

updated shibboleth-ds page so that column layouts are same size

using data-toggle attribute to initiliase and trigger any popover. DMPRoadmap/roadmap#431

Table formatting toolbar without obscuring the view. DMPRoadmap/roadmap#272

Added method to validate answer according to each question format. Partial view for section progress. Eager loading of resources needed to calculate plan and section progress. Refactoring of code for progress plan. DMPRoadmap/roadmap#382 ...

Fixed merge conflict. DMPRoadmap/roadmap#382

onChange event for tinymce at plan answers. Removed unnecessary options passed to tinymce. DMPRoadmap/roadmap#382

Replace UC3 -> CDL - fixes #245

Updated tests to work with updated controller

updated section view to call correct partial DMPRoadmap/roadmap#193

fixed typos introduced at interpolated strings. DMPRoadmap/roadmap#98

sections views according to gettext. DMPRoadmap/roadmap#98

Fixed merge conflicts

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