Add Create directory as an option for Media Player button actions

[prl]

Add "Create directory" as an option in the configuration options for button actions in the Medie Player (i.e. in MEDIA, MENU>Settings>Button Red/Green/Yellow/...).

This is a one-liner.

[Peter Urbanec]

Fix issue #424: Add Create directory as an option for Media Player button actions

→ <<cset c61e774de9d0>>