[mythtv] Four issues

[Holger Buchfink]

William Uther wrote:
>   The third issue is with the recording priorities screen.  If you 
> adjust priorities in the main screen then everything works well.  (i.e. 
> ProgramRecPriority::changeRecPriority() in 
> programs/mythfrontend/programrecpriority.cpp seems to work fine)  
> However, if you edit a program from the list, and immediately exit back 
> to the list (you don't need to change the program at all - just enter 
> the edit dialog and then cancel), then the priority adjustment based on 
> recording type is reset to 0.  (i.e. something in 
> ProgramRecPriority::edit() is borked)  

Should be fixed in CVS.

Holger