Added helper method to display wait dialog for a task
Added helper method to display wait dialog for a task

klammbueddel/duplicati,gerco/duplicati,agrajaghh/duplicati,klammbueddel/duplicati,gerco/duplicati,AndersGron/duplicati,mnaiman/duplicati,mnaiman/duplicati,sitofabi/duplicati,klammbueddel/duplicati,AndersGron/duplicati,mnaiman/duplicati,gerco/duplicati,a1ezzz/duplicati,agrajaghh/duplicati,agrajaghh/duplicati,mnaiman/duplicati,sitofabi/duplicati,gerco/duplicati,a1ezzz/duplicati,sitofabi/duplicati,duplicati/duplicati,a1ezzz/duplicati,duplicati/duplicati,a1ezzz/duplicati,gerco/duplicati,AndersGron/duplicati,agrajaghh/duplicati,agrajaghh/duplicati,AndersGron/duplicati,mnaiman/duplicati,sitofabi/duplicati,duplicati/duplicati,a1ezzz/duplicati,sitofabi/duplicati,AndersGron/duplicati,klammbueddel/duplicati,duplicati/duplicati,duplicati/duplicati,klammbueddel/duplicati