update dutch translations
update translation files
add a security check
various changes and improvements
update translation files
fix typos
add support for using gksu in the backend
add support for ktsuss
intelligently,select kdesu or gksu when starting synaptic
run the backend with more priority
remove unnecessary file and functionality
add a minor change
update changelog and version number to 1.4.3
add ability to print debug info in the terminal when "--debug" option is used
change the icon that asks a user to look for more info in the log file from reddish color to purple color
use a more robust version identification routine
update translation files
code clean up
add czech and slovak and bumpt version to 1.4.5
fix a bug + code clean up