DLTP-170 make help available for anonymous users as well
DLTP-186: Render formatted text attributes

Run plain-text attributes through a Markdown processor and sanitize the
output before it is inserted into a template.

First pass at implementation using RDiscount

Protect against script injection

Make quotation marks fancy

Remove untested class method

Moving utility classes to lib

Text parsing helper method and placeholder test

Adjusting rendering of abstracts; placeholder test

Tidying up tile formatting

Token test for #richly_formatted_text helper

Tests for #curation_concern_attribute_to_html

Allow setting a custom class for descriptive text blocks

Updating expected markup for edit view test

Use #public_send in lieu of #send

Adding back ETD abstract attribute rendering

Make text formatting a module function

Update helper method with new parser interface
Merge pull request #30 from ndlib/DLTP-170

DLTP-170 make help available for anonymous users as well
Merge pull request #31 from ndlib/DLTP-186-improve-text-display

DLTP-186: Render formatted text attributes
Change Help button Functionality

Change the Help button to a dropdown menu that contains a link to FAQs:
a page that is to be written later, and Request Help which provides the
previous action of the help button, launching a modal help window.

The help button/dropdown menu has also been made available when a user
is not logged in.

dltp-174#
dltp-170#

Button Alignment

Align dropdown for Help! to the right edge of the button so that it does
not overflow off the page. From DBH feedback.

Correct URL on line 8 from collections_path to new_help_request_path.
Merge pull request #33 from ndlib/dltp-174

Change Help button Functionality
Breaking DOI minting into assynchronous process

DLTP-134
Fixing broken VCR cassette based on upstream URL

The configured URL for the upstream service was incorrect based on the
DOI.yml file that gets generated.
Merge pull request #34 from ndlib/134-doi-minting-assynchronous-process

Breaking DOI minting into assynchronous process
@WIP
Adjustments to Actor save order

A stop gap solution for asynchronous DOI minting. It is important that
the various steps of the actor be `&&`-ed together so that if one
fails, the save is incomplete.

Herein lies a problem, but one that we are waiting for future work to
resolve.
Merge pull request #35 from ndlib/for-rajesh

Resove timing issue with doi minting
Concern show page modifications for DLTP-173

 * Create 2 column layout for Abstract.
 * Put representative_image into a span3 column and rest of content into
   span9 column.
 * Reduce some vertical space that seemed excessive between h2 heading
   on page.
 * Add word-break to external links urls that are way too long and set a
   minimum width for external links actions.

dltp-173#
Merge pull request #38 from ndlib/dltp-173

Concern show page modifications for DLTP-173
DLTP-189 Working on UI experience when curation concern encounter generic file without content

UI changes related to empty content on generic file

Adding missing file icon
changing edit and show page of generic file when content is empty

adding spec for empty content

DLTP-189 Wordsmith as part review with Chris

Change button name on edit page when empty file found
Change Thumbnail icon on the generic file with empty content
Disable download and Rollback button in case empty content found

Fixing failed spec

Changes from code review
Merge pull request #39 from ndlib/DLTP-189

DLTP-189 Working on UI experience on generic file without content
Adding helper method to normalize support email

I want to provide a means of having a common email and subject being
sent to the help request email address.

DLTP-224
Clean up search results page based on DLTP-172

 * Add css specifically for search results and include it in the main
   curate.css.scss file.
 * Change labels and formatting of the search dropdown.
 * Use jQuery to progressively enhance the sort and per page dropdowns
   by removing "update" button and make search dropdowns auto submit
   onchange if javascript is enable, otherwise retain submit button.
 * Change label and button text on the search facets in the blue box.
 * Remove duplicate faciting from yellow labels and move their "remove"
   functionality to the facets in blue.
 * Modify the pager to display as: previous, # of results, next.

dltp-172#

Remove some excess space from around the sort-and-per-page region.

Modified search sort and per page dropdowns to be progressively enhanced.
Merge pull request #41 from ndlib/normalizing-support-email-subject

Picking up missing commits
Merge pull request #37 from ndlib/dltp-172

Clean up search results page based on DLTP-172