Add repositories to root POM, exclude file-upload from sword dependency and add file-upload 1.3 as a separate dependency in sword-server.
Merge branch 'master' into fix-maven-depenencies
add RENCI releases
Removed springsource dom4j from admin
Merge branch 'fix-maven-depenencies' of https://github.com/UNC-Libraries/Carolina-Digital-Repository into fix-maven-depenencies

Conflicts:
	pom.xml
Back to default schema locations for mods schema
Fixed hierarchical facet test
Merge branch 'fix-maven-depenencies'

Conflicts:
	admin/pom.xml
	solr-search/src/test/java/edu/unc/lib/dl/search/solr/service/SearchActionServiceTest.java