Merge remote-tracking branch 'alessio/master' into 12I_CPO_TP_Ugo
@ugo: ols projects added to pom modules and dependencies
Moved OLS module to community
Corrected title property
Formatted sources
OLSDispatcher skeleton
Renamed pom modules
Implementing OLS handlers stubs
Merge remote-tracking branch 'upstream/12I_CPO_TP' into 12I_CPO_TP_kaso