Variable initial search

base + statemachine package
tabview panel quick fix CSS cascading
[EditTeam] minor refactor + layout
[EditTeam] Fix add several existing account issue
minor css change
minor pom change
Merge branch 'master' into glassfish4

Conflicts:
	wegas-core/src/main/java/com/wegas/core/ejb/ScriptFacade.java
	wegas-core/src/main/java/com/wegas/core/jcr/content/AbstractContentDescriptor.java
	wegas-core/src/main/java/com/wegas/core/persistence/AbstractEntity.java
	wegas-core/src/main/java/com/wegas/core/persistence/variable/VariableDescriptor.java