add basis of import tab to toolpage
filenames for import
start on importing configuration
move the ykstatus object to class level and make it fetchable for others
use YK_STATUS object from yubikeyfinder instead
move all Page elements to public
add a reloadSettings slot/signal
make setCurrentPage a public slot
add code to switch to specific tab on page
switch page according to inmported cfg
import alot of settings
save filename if import was ok
export and import
only keep version in YKPersonalization.pro
handle oath digits by remembering the setting
treat btn_trig as a setting
handle hmac_lt64 as a setting
only use productbuild for app store builds
let the import feature select slots
handle strong_pw stuff as settings