evdev: automatic configuration of mtdev library support
this allow the --disable-mtdev to the configuration
evdev.c creates empty macros for mtdev functions not availlable
fbdev: accept DIRECTCOLOR devices
This patch allow TRUECOLOR and DIRECTCOLOT devices
fbdev: initialize yoffset of varinfo
This patch initialize varinfo.yoffset.
varinfo.yoffset has to point on the beginning of the video memory
 - The card uses this value to push on the screen a part of the video memory.
compositor: "idle-time" option inside "core" section of weston.ini
this patch read the value of "idle-time" to set the compositor->idle_time.
This value continues to be updated by --idle-time argument.
The manpage of weston.ini explains the use of this option
wayland: source tree fork at 61ac9c68490b311afc4e34f0c515bef85f66a69a