add readdir_stat

dies ist eine readdir Methode die auch die file stats mit ausgiebt
dwd adapter v0.3, fixed severity attribute, fixed timestamp format, time check implemented
geofency adapter v0.3, bugfixes, new definition of multiple devices, timetamp format
geofency adapter v0.3, bugfixes, new definition of multiple devices, timetamp format
formating
fixed re-init bug
update version and readme
Merge branch 'master' of https://github.com/smiling-Jack/ccu.io into smiling-Jack-master
renamed readdir_stat to readdirStat
Merge remote-tracking branch 'origin/master'

Conflicts:
	ccu.io/adapter/dwd/dwd.js