Michael Leslie - fixed up the English
Magnus Müller - scroll to beginning end if end beginning reached patch
Enrique Matías - several patches
Thorbjörn Jemander - Removed the dangerous ctrl-C
evgeny - fixing wrong year in deadline and schedule
Ioan Calin Borcoman - Fixed sched load segfault
Takeshi Hamasaki - added Ctrl-L support
Krzysztof Sawicki - Fixed segfault on load schedule and add extra keybindings
Evgenii Sovetkin - Fixed typo in '-f' arg parsing
Zero King - fixed out-of-bounds acces on xml save
Arkadiusz Dabrowski - fixed segfault on window drawing
