Fix: change `term filter` to `terms filter`
Replace 'Content Push API' with 'Content Manipulation API'
NPE is thrown when search_fulltext_filter_fields.json config is not present. Closes #79
Update doc
Added host and port to arquillian.xml, enabled integration tests for openshift #78
Using stadalone-full.xml in Arq. tests #78
Set unique profile for better isolation. Added .skipdeploy on ROOT.war during integration tests in Openshift #78
Set unique profile for better isolation. Removed all artifacts on Openshift before int. tests #78
Moved host and port to correct section (container/protocol)