Parse the Surface frame marker flag

This patch adds the parsing for the surface framemarker flag, so that
we can test it later.
Merge pull request #19 from hardening/surface_framemarker_support

Parse the Surface frame marker flag
Fixed typo in the initialization
Merge pull request #20 from hardening/surface_framemarker_support

Fixed typo in the initialization
freerdp: add missing SurfaceFrameMarkerEnabled setting
libfreerdp-core: disconnect client when accept fails
libfreerdp-codec: make planar codec encoder context reusable
libfreerdp-codec: avoid pixel overflow with planar codec RLE test cases
Merge branch 'master' of git://github.com/awakecoding/FreeRDP