Adds the ErrorAlert class which is an alert inherited from
the base Alert class. This is very similar to the
ConfirmationAlert class with the difference being that it
only displays an 'Ok' button in the Alert popup.
Signed-off-by: anishmangal2002 <anishmangal2002@gmail.com>
This attempts to align second-granularity wakeups across the system,
reducing CPU wakeups a little.
I considered all timeouts of duration 1 second or greater, and moved
the non-timing-critical ones to g_timeout_add_seconds(). (Actually,
I didn't find any that I felt were timing-critical)
