Various fixes for skin styling.
Show the recording time
Remove milliseconds
forbids empty argument
Remove unnecessary alignment
fix merge conflicts - recording_time & master
remove qtime logic from dlgrecording - add counting of samples
move sample counting logic from dlgrecording to enginerecord + cosmetic fixes
replacing ControlObjectThread for ControlObjectSlave in enginerecord
Merge https://github.com/mixxxdj/mixxx into recording_time
remove unnecessary var m_cueSamplePos from enginerecord
cosmetic fix: recorded instead recored
use the same logic of couting duration in cue writing
Merge branch 'master' of https://github.com/mixxxdj/mixxx into recording_time
remove unused members
uninitialized members
warning unused parameter
warning: name already in use
warning: wrong build order
warning: sign-compare