Adds crazy checks to save methods in AMD + SID (fixes issue 3492)
Adds stupid code to discard perfectly valid events for people who can't let go of buttons quick enough (fixes issue 3489 fixes issue 3493)
Change-Id: Ie3969f9a39499b75ba713ae0a0d9f274a9acda3f
Reviewed-on: http://gerrit.dmdirc.com/440
Tested-by: Gregory Holmes <greboid@dmdirc.com>
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>