move towards generic attendance storage
get python side of attendance inline
minor javadoc
stash new attendance work
some refactoring for attendance calculation in registration program
Merge branch 'master' into attendance
small errors in attendance csv creation
move some common utility out of RemoteHTTPConnection, get basic attendance calculation and dynamic display working
small adjustments to attendancepanel and bring in some more commons source to use in the code
just use commons jar files, cleanup some UI bits like changing heights or initial setup of attendance panel
finally integrate non-present names into the list of entries in registration
a little darker for used label
cleanup some javadoc warnings