v1.3.1

Implemented:
#53 Add caching support for composites
#58 Implement a "RoutingEvent" after routing was done
#64 deprecate plugin feature

Fixed:
#54 Fix typo
#56 NaluProcessor generates duplicate code
#57 Bug when routing in PopupController

several bug fixes & improvements

• fixed an issue that the start route is always used in case of a reload
• fixed an issue in case the no-hash-feature' is used
• fixed a problem in case no-history-feature is used
• improved log output