Merge pull request #6 from rtouzi/feature/infinispan-full-integ

PLF-5233 : Full Integration of INSP in platform.
PLF-5242 : Upgrade embedded apache tomcat 7.0.40 -> 7.0.42
PLF-5208 : Centralized in unique place all the workspaces configuration
PLF-5233 : Full Integration of INSP in platform.
Merge branch 'feature/infinispan-full-integ' of github.com:exoplatform/platform-public-distributions into feature/infinispan-full-integ
Merge remote-tracking branch 'origin/feature/centralized-workspaces' into feature/infinispan-full-integ

Conflicts:
	plf-assemblies/pom.xml
	plf-community-tomcat-standalone/pom.xml
	plf-dependencies/pom.xml
	plf-extension-crsh/pom.xml
	plf-extensions-manager/pom.xml
	plf-packaging-resources/pom.xml
	plf-root-webapp/pom.xml
	plf-tomcat-integration-webapp/pom.xml
	plf-tomcat-pc-creator-listener/pom.xml
	plf-tomcat-resources/pom.xml
	pom.xml
PLF-5233 : Full Integration of INSP in platform.