merge cameo v2

ChangeLog

pom.xml

src/main/java/fr/ill/ics/bridge/ChangeManager.java

src/main/java/fr/ill/ics/core/property/PropertyFactory.java

...n/java/fr/ill/ics/core/property/format/DecimalFormat.java

...va/fr/ill/ics/nscclient/dataprovider/ServantDatabase.java

...ics/nscclient/sessionmanagement/ServerSessionManager.java

...r/ill/ics/nscclient/sessionmanagement/SessionManager.java

src/main/java/fr/ill/ics/util/ConfigManager.java