Merge pull request #208 from datadryad/atmire-1446-27

Atmire 1446 27 Browse By Embedded in Homepage and DOI search bugfixes.
Merge branch 'dryad-master' into dryad-staging
fix for: Journal email addresses should be read on-the-fly.
fix for: In admin interface, "Item Embargo" tab disappears
fix for: "The autocomplete for the journal name should NOT include names that appear in workflow submissions."
Updated PasswordLogin.java and style.css for 508 compliance

In order to layout the form with properly linked labels, I rewrote the PasswordLogin transformer to avoid tables and the CSS to produce a similar layout.

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Convert Text fields that should be hidden to Hidden fields in SearchFilterTransformer

Affects home page

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Put "results/page" et al in <label>, add template to render it correctly

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Changed "Select your article status" from label to span

508 compliance issue
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Wrap radio text in label tag

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Copy original version of choice-authority-control.xsl

From dspace-xmlui/dspace-xmlui-webapp/src/main/webapp/themes/Mirage/lib/xsl/aspect/general/choice-authority-control.xsl

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Change authority-controlled input fields to hidden, for 508 compliance

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Add alt text to authority icon in DSpaceUpdateConfidence

From jim's notes:

TODO: Add this in some version of 'choice-support.js' > DSpaceUpdateConfidence()

    ! There are several 'choice-support.js' files. Which one is the real source!?

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Move long alt text from About > Reposistory features to longdesc resource

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Convert 'Contact Form' h2 into a legend around the feedback form

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Add 'opens in a new window' to powered by DSpace link

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Convert identity and security <h2> elements into <legend>

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Add external-link image to PDF links

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Move 'Add Refinement' to the left of the <select> and render it as 'label-at-left-nobr'

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Combine login and sign up into one link

Tweak CSS for combined login/sign up
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