fixes formatting errors

Merge remote-tracking branch 'upstream/CDL-MVP' into xsrust/138

Merge pull request #499 from DigitalCurationCentre/xsrust/mvp ...

Xsrust/mvp: 
First commit adds aria tags according to #496. Please check that the formatting of these is correct as I am not very familiar with aria.

The second commit is a bit of housekeeping which removes the deprecated 'views/projects' for which we have no controller.

Change flash notice to alert for error

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

Adds copy template option #148

-Replaced wrong parameter names since it is expected contact_us_contact[...] ...

-Fixed logic for when an email is valid and re-introduced the previous regex, which is compatible with contact_us gem
-Replaced disabled fields (e.g. email, name) with readonly attribute, otherwise these parameters are not send to the server

DMPRoadmap/roadmap#483

removed depricated projects files

added aria tags to modals according to #496

fixed typo

added question_options to answer's deep copy method and added a unit test for it. Updated several views to use .length instead of .count

reverted permission changes so that a user cannot grant permissions that they themselves do not have

fixed bu in plans.controller, added new fields to attr_accessible on plan model, added migration tasks for v0.4 upgrade

removed create test plan link from view plans page DMPRoadmap/roadmap#408

added 'mock project' checkbox to create plan page. css restyling of create plan page DMPRoadmap/roadmap#408

fixed merge conflict

fixed bug in omniauth controllers and added test

Merge branch 'CDL-MVP' of https://github.com/CDLUC3/roadmap into CDL-MVP

Minor cosmetic fixes on User profile

Merge branch 'CDL-MVP' of https://github.com/CDLUC3/roadmap into CDL-MVP

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

Merge branch 'CDL-MVP' of https://github.com/CDLUC3/roadmap into CDL-MVP

load the selected user profile tab after page reload

Merge branch 'CDL-MVP' of https://github.com/CDLUC3/roadmap into CDL-MVP

updated styling so buttons at top right of accordion section display properly

add the selected tab name to form

replaced empty labels next to submit buttons with div spacers

added popover js. updated edit template details form to new css

prevent omniauth id being attached to multiple user records

added error to create plan for instances when user has not selected an item from the list DMPRoadmap/roadmap#457 swapped out read only form html table structure with dl