Clean eap-cluster-app readme file
Updated subsystem versions in README files
BZ1150949 HttpDigestAuthTest should be converted to Arquillian
Merge pull request #63 from Holmistr/readme_version_updates_product

Updated subsystem versions in README files
Merge pull request #59 from Holmistr/BZ1150949_product

BZ1150949 HttpDigestAuthTest should be converted to Arquillian
Merge pull request #58 from mgencur/eap-cluster-app-readme/jdg-6.4.x

Clean eap-cluster-app readme file