Revert accidental change of NewButton default background color (should have been grey but was set to light_grey accidentally in PR #1905 right before the 2.0.0 firmware release)
Revert some of the foreground color changes in FileMan that were made in PR #2010 to compensate for the error in PR #1905.
This change restores the NewButton backgound color in FileMan, FreqMan, Replay, Remote, and Notepad apps. The original grey was a better background color because there is more contrast when the button is selected; with the light_grey background it was more difficult to see certain icon colors and not as obvious which button was selected.
Revert accidental change of NewButton default background color (should have been grey but was set to light_grey accidentally in PR #1905 right before the 2.0.0 firmware release)
Revert some of the foreground color changes in FileMan that were made in PR #2010 to compensate for the error in PR #1905.
This change restores the NewButton backgound color in FileMan, FreqMan, Replay, Remote, and Notepad apps. The original grey was a better background color because there is more contrast when the button is selected; with the light_grey background it was more difficult to see certain icon colors and not as obvious which button was selected.