update doc
new database configuration added + cleaned up a bit
move to scuttle db, rename entitymappings
add maven-tomcat-plugin
added appointment status initialisation
added type field to appointment
added semesterId alternative field
extended SemesterService: Date utility, get start- and enddate of specific semester
update .gitignore, removed .project and .settings
implemented extended SemesterService
--amend
moved type attribute from appointment to series
added type support for seriess
fixed incomplete form misbehaviour
outsourced static date formatters
json serialization of dates fixed
outsourced DateFormat
roomOccupancy date representation fixed
extended web interface with additional json interfaces
FacultyService: reverted sorting behaviour of getList()