Don't show previous recording details when idle

[paulgration]

When starting Galicaster the content for the Recording tab shows Not recording.
As a recording starts the Not recording text is replaced with details about the current recording (title and elapsed time).
When the recording stops the title and elapsed time from the previous recording stay on screen until a new recording is made.
This seems to be confusing some of our users (and those at other institutions I've heard)..is there a reason to preserve the information of a previous recording on screen rather than revert back to Not recording?

[andiempettJISC]

Yes I think some may be thinking the same. See a sort of related pr #596

The modification to the behaviour you've mentioned would make sense.
If a list of pervious recordings was something needed it could be done but I think the media manager list would already cover this functionality