* init commit
* bug fix
* call slot of null object bug fix
* delete extra disconnect() func
* change api and add doc
* run astyle
* some improvements
* memory leak fix
* add check on start checkbox
* add checkbox to about page
* serve version check reply using lambda instead of slot
* fix grammar mistakes
* more docs
* save some lines
* change button text
* astyle
* change message text
* dont use QApplication pointer as a parent for network manager
* proper deletion of QNetworkReply*
* VersionChecker -> UpdateWorker
* windows dll hack
* after rebase fix
* some improvements
* better determination of arch
* more docs
* improvements
* add UpdateWorker::showUpdateDialog
* remove odd condition
* more improvements
* fix windows bug
* make dialog non-blocking
* change text in download progress dialog
* bug fix
* remove debug conditions
* change docs format
