Switched develop to upcoming release 3.1.8
Fixed a null pointer exception when removing resources with missing files

Resolves #259
Added centralized code to prevent stack traces in cases where the client cancels the communication

Resolves #260
Close #261. Limit logging to warning if a harvesting repository is not available.
Close #262: PageletImpl.toXML only includes the content "modified" if a modification has been done.
updated 'Font Awesome' to version 3.1.1
Merge branch 'r/3.1.x' of github.com:entwinemedia/weblounge into r/3.1.x
Prevented integration tests from being loaded in production environments

#266
Removed german texts from editor

#268
Merge remote-tracking branch 'origin/r/3.1.x' into r/3.1.x
Close #273: Fix problem with non-unique hash-code generation. The right-shift for the pageURI part had a unwanted behaviour (complemented by 1 when negative).
Merge remote-tracking branch 'origin/r/3.1.x' into r/3.1.x
Fixes registration of service endpoints

resolves #111
Fixed #284: The harvesting "from" date generation has been corrected.
Reversed order of adding feed entries to the feed.

resolves #285
Removed German "Editiermodus"

Resolves #268
Making sure to keep the order
Updated the aws jdk to the current version in order to overcome S3 upload issues
Initial version of Ansible configuration management scripts
Merge branch 'refs/heads/f/ansible' into develop

Conflicts:
	modules/weblounge-aws/pom.xml
	modules/weblounge-bridge/pom.xml
	modules/weblounge-cache-api/pom.xml
	modules/weblounge-cache/pom.xml
	modules/weblounge-common-api/pom.xml
	modules/weblounge-common/pom.xml
	modules/weblounge-contentrepository-api/pom.xml
	modules/weblounge-contentrepository/pom.xml
	modules/weblounge-dispatcher-api/pom.xml
	modules/weblounge-dispatcher/pom.xml
	modules/weblounge-i18n-mygengo/pom.xml
	modules/weblounge-importer/pom.xml
	modules/weblounge-kernel/pom.xml
	modules/weblounge-maven-s3-deploy-plugin/pom.xml
	modules/weblounge-preview/pom.xml
	modules/weblounge-runtime/pom.xml
	modules/weblounge-security-sql/pom.xml
	modules/weblounge-system/pom.xml
	modules/weblounge-taglib/pom.xml
	modules/weblounge-test/pom.xml
	modules/weblounge-ui/pom.xml
	modules/weblounge-workbench/pom.xml
	pom.xml