On branch DS-1740
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	modified:   xoai.xml

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	modified:   metadataFormats/uketd_dc.xsl
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	modified:   uketd_dc.xsl
Fix the bug DS-1780

The batch import would go into an infinite loop when loading from a
pubmed, arxiv or crossref XML file. This was due to the fact that the
respective data loaders open the file each time getRecords() is called
coupled with the complicated logic of TransformationEngine.

The bug was fixed by checking if offset is greater than zero in
getRecords(DataLoadingSpec) (which is equivalent to the condition that
the file has already been read) and if so the method returns an empty
RecordSet signaling the TransformationEngine that the input has ended.
fix a bunch of typos
JavaDoc for statistics converter/importers
Merge pull request #390 from helix84/typos-squashed

fix a bunch of typos
Merge pull request #391 from helix84/javadoc2

JavaDoc for statistics converter/importers
Fixed a bug the submitter is not set to the item in BTE
Minimal redesing to uniform to the xmlui, add datepicker js on embargo date, limit policy name field to maxlength=30
Add support in review page for access settings
jspui bootstrap layout minor tweak
Move code into more appropriate jsp, manage submission when embargo feature is off
Added a new oai format 'junii2'
Update XPDF2Thumbnail.java

Bringing XPDF thumbnails up to par with the regular JPEG thumbnails.
[DS-1621] First stab at configurable search for Item mapper
[DS-1788] Update command names and descriptions
DS-1800 Bootstrap: Home page - sidebar news doesn't fill all the available space
DS-1770 Bootstrap JSPUI - When viewing a 'full item' the top border of the last row 'Appears in Collections' should continue until the end of the column
DS-1772 Bootstrap JSPUI - When editing an item there is an extra empty row at the bottom of the table resulting in a partial border
Layout cleanup, harmonize browsers behaviour