- adjust lcd_grey_phase_blit() parameter to recent change
- detection of external power
- compilation of plugins - need to be enabled individually in SOURCES/SUBDIRS
(use autostart.rock as test plugin with limited interaction via BUTTON_POWER)
also
- move autostart.rock to apps dir where it is expected
- set missing svn:keywords for various files
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16056 a1c6a512-1295-4272-9138-f99709370657