Merge pull request #70 from adam-vessey/7.x

Read-only form elements.
Changed for removed permission from islandora.
Merge pull request #71 from nigelgbanks/7.x-permissions

Changed for removed permission from islandora.
Prevents rendering elements that have empty markup.
Fix the comment.
Fix the comment.
Merge pull request #72 from jordandukart/7.x

Prevents rendering elements that have empty markup.
A fix: form wasn't changing on ingest when you chose
a different content model.
fixed form element name regression
Merge pull request #73 from willtp87/7.x

A fix: form wasn't changing on ingest when you chose
If #access is false, the form selection element was disappearing
trim value and path in element controls. when there's a leading space, you can't ingest. https://jira.duraspace.org/browse/ISLANDORA-711
Return render array rather than markup
Merge pull request #76 from mitchmac/7.x

If #access is false, the form selection element was disappearing
Merge pull request #77 from nhart/7.x

trim value and path in element controls. when there's a leading space, y...
Remove all form associations on delete and fix empty markup (ISLANDORA-827).
Merge pull request #78 from jordandukart/7.x

Remove all form associations on delete and fix markup (ISLANDORA-827).
Fixed mods_to_dc.xsl to deal with dates that don't have 'point' attributes.
Added trim to elements as per JIRA Islandora-778
Merge pull request #80 from jamesgardham/7.x

Added trim to elements as per JIRA Islandora-778