fightingwalrus/iGCS — pull request #90 by andymoe (2014-08-02 22:58:29+00:00)
Title: Igcs 151 radio config spinner

- Update spinner in firmware update manager to
use [GCSActivityIndicator centerOnView: method]

- Show UIAlert view if no FWR accessory attached when
config radio button is touched.

- Enter radio config mode as view appears with Save
button disabled and spinner going.

- Enable Save button once existing radio settings
are loaded and spinner removed.