Fixes #1397 ...

* after_sign_in|up : Check for paths not urls (so that it works on localhost/http)
* remove duplicate IDs from sign_up page by not including it in modal too (related to #1064)

Removed circular tick icon progress indicators from each section in write plan. DMPRoadmap/roadmap#867 ...

Ensure the question text comes before an example answer. DMPRoadmap/roadmap#867

Made the "Answered X mins ago" alert smaller. DMPRoadmap/roadmap#867

drew a line between questions to visually demarcate one from another. DMPRoadmap/roadmap#867

Fixed accordion HTML elements hierarchy and optimised expandCollapseAll. DMPRoadmap/roadmap#867

Reinstate borders around active areas. DMPRoadmap/roadmap#867

Ensure edges are consistent throughout UI - sharp not curved. DMPRoadmap/roadmap#867

Ensure edges are consistent throughout UI - sharp not curved. DMPRoadmap/roadmap#867

example answer for plans tweaked. Answer status html refactored. DMPRoadmap/roadmap#867

fixes problem rendering tinymce when a stale answer is found. DMPRoadmap/roadmap#867

refactored styles into classes. DMPRoadmap/roadmap#867

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bootstrapped the sign in and create account forms DMPRoadmap/roadmap#558