listings through elasticsearch - first step
Merge branch 'test' into pagination

Conflicts:
	pom.xml
Installation enhanced
- api documentation at root
- URNBASE config
- IP config
- Host for Backend AND for FRONTEND
html output and cleanup
set type listing to new address
one index per ingest type - everything is indexed
resource listing new address resource?type=type
javadoc
Merge branch 'test' into pagination
changes listings to new regal-api interface
/resources extended
new param type (lists all if not used)
new param from (use from and until to page through listing) defaults to 0
new param until defaults to 10
new param namespace (lists all if not used)
new param getListingFrom defines the component to create listings from
    default is "es", "repo" is also supported
removeFromIndex uses Search.class in regal-archive
index, removeFromIndex and html listing for search results
- installer modified
sublists for repo and orig. param names as labels in html output
fake paging for repo - scripts change
Merge branch 'pagination' of http://github.com/jschnasse/regal into pagination

Conflicts:
	regal-api/src/main/java/de/nrw/hbz/regal/api/helper/Actions.java
javadoc
settings
Merge branch 'bugfix_branch_0.1.3' into pagination

Conflicts:
	pom.xml
	regal-api/src/main/java/de/nrw/hbz/regal/api/helper/Actions.java
	regal-archive/.settings/org.eclipse.core.resources.prefs
	regal-sync/scripts/pidlist.sh
	regal-tests/src/test/java/de/nrw/hbz/regal/api/helper/TestActions.java
0.2.0-SNAPSHOT