Less flexible but more heap friendly
Merge branch 'custombrain' of https://github.com/pfalda/BrainDAL

Conflicts:
	src/main/resources/application.conf
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/resources/application.conf
Reply type caching
Merge branch 'custombrain' of https://github.com/pfalda/BrainDAL
Interface change prior to new versions switch: now the constructor for a generic message requires a linkedlist instead of an array