DS-1447 Login as User redirecting to wrong page
prevet dependency management from dspace-parent pom to override solr dependency on lucene 4.10.2
update LuceneMatchVersion to 'Current'
DS-2310 JSPUI uses outdated LDAP config properties
change hidden noop to error log
DS-2277 Double link to usage statistics
leave the language to a null value, if so, while importing items
DS-2348 REST Bitstreams should be only in original bundle.

Better logic at adding bitstream to bundle. It checks if bundle original
exists.
Removed copy-paste error
DS-2309 Allow repeated citation keys for Scholar

Google Scholar would prefer the citation_author is each on a separate line
So that has been done for author.
[DS-2225] Error logging/preventing in the authority script
[DS-2225] Error logging/preventing in the authority script
Merge pull request #780 from atmire/DS-2225

[DS-2225] Error logging/preventing in the authority script
Merge pull request #759 from helix84/DS-2277-stats-link-labels

DS-2277 Double link to usage statistics
Merge pull request #745 from helix84/DS-1447-login-as-redirect

DS-1447 Login as User redirecting to wrong page
Merge pull request #754 from helix84/DS-2310-ldap-props

DS-2310 JSPUI uses outdated LDAP config properties
Merge pull request #748 from rradillen/DS-2296

DS-2296 Lucene-based search throws linkage error
Replace finding original bundle.

Replace finding original bundle by getBundles("ORIGINAL").
Added missing bracket.
Fix DS-2352 : If an index directory is empty, it's obviously compatible with any version of Lucene.