added class to compare registrants based on their surname
fixed typo in server message
check if fully information is available in getter functions
updated pdf generation
added licence and class description for comparator
parameter whether to allow change of payment status
console output of json string
fee correctly displayed
Merge branch 'master' of https://github.com/mfasDa/indicoCheckin.git
Remove compiler error
Fix sizes
Resize by the layout manager
removed unneccessary imports
corrected amount paid field in info panel
compare firstname if lastname identical
use current date instead of fixed
corrected amount paid getter
change in app title if payment enabled, api info button back
Merge branch 'master' of https://github.com/mfasDa/indicoCheckin
increased webcam preview size