Many fixes to branded views

Separated core code from ours improvements for the new visibility

Merged with DMPRoadmap:master

Removed Download Plans button

Funders should not appear in create account form and profile edit

Should display the correct org name if the user is linked to the other organisation

Removed import of font face from googlefonts

Removed Beta tag & put new plan creation form as default

Solved bug where org field was not marked as required

New (temp) logo and some css improvements in footer

Default template name is now more visible in plan form

Improved default template name display

Added icon to indicate the state of the example answer

Changed plan creation flow & texts

Removed warning label in notifications

Changed some of the text on the new plan creation form

Put 'DMP OPIDoR' as title for the homepage

Merge branch 'master' into development

Display issue (cropped answers & whitespace) when reviewing DMPs when answers in (#2023) ...

readonly mode.

Fixes issue #1683.

When the review mode is readonly, then we display the answer in in a paragraphs.

when exporting, questions html should render when the question is answered

Made example answer collapsible

Correction on datefield display

added logic to hide guidance selection if there is no selectable guidance (#2021) ...

fixed typos

made question themed guidance accordion ids more specific (#2022)

updated call to Plan.readable_by? (#2019)

added table prefix to column sorts (#2017)

updated sessions controller to no longer set shibboleth_id field on user account, changed devise registrations/new so the js could find the create-account-form.

Removed twitter url from footer

Further changes for Text field should be mandatory for option based questions. ...

Fix for issue #1725

The question_options field on the Customisable Phase template has the
following changes:
- the 'Text' label has the asterick for required.
- the error message for missing question option now reads
 "You must have at least one option with accompanying text."
- Corrected some Rubocop errors on the files added.

Patch issue with share plans on development ...

Devise circumvents running validations on the user models when invite! is called.
I updated this call to adhere to validations, and I've updated the form to request the name,org of the user when a plan is shared with them.
This should fix the issue for both newly created share-plan users, and those with previous, bad data in the system.

You may want to consider re-running your validations(or fixup) scripts for users as you can have some invalid ones that you'll need to set a default name/org