codec/rfx: Fixed bufferpool size used for RemoteFX

y_r_buffer, cb_g_buffer, cr_b_buffer and dwt_buffer are all word arrays (16bit)
but obviously the bufferpool size was calculated based on the wrong assumption
that these are 32 bit values in commit 37a59efbe36c1e6dc200251e13492f20f63ff8b9
Merge pull request #1341 from nfedera/fix-2013-07-05-01

codec/rfx: Fixed bufferpool size used for RemoteFX
fixed error on compilation WITH_DEBUG_RDP ON that was raising due to wrong variable in debug statement
Merge pull request #1342 from hardeepmonty/refactor/fastpath_variable_association

fixed error on compilation WITH_DEBUG_RDP ON that was raising due to wrong variable in debug statement.
channels/disp: initial RDP8.1 MS-RDPEDISP implementation
client: add option for MS-RDPEDISP (/disp)
codec/rfx: use function pointer for rlgr codec

Option to switch the rlgr implementation during runtime - exactly
like we do it with the ycbcr, dwt and quantization functions.
Merge pull request #1345 from nfedera/feat-2013-07-10-01

codec/rfx: use function pointer for rlgr codec
channels/disp: update
libfreerdp-client: use PubSub for OnChannelConnected/OnChannelDisconnected
channels/rdpei: fix multitouch with Word 2013
Fix for Issue #1349
Merge pull request #1351 from akallabeth/master

Fix for Issue #1349
libfreerdp-gdi: added gdi_surface_frame_marker

Frame markes are not really implemented. Just SendFrameAcknowledge on
SURFACECMD_FRAMEACTION_END if settings->FrameAcknowledge > 0

This fixes issue #1352
Merge pull request #1353 from nfedera/fix-2013-07-15-01

libfreerdp-gdi: added gdi_surface_frame_marker
Merge branch 'master' of git://github.com/awakecoding/FreeRDP

# By Marc-André Moreau
# Via Marc-André Moreau
* 'master' of git://github.com/awakecoding/FreeRDP:
  channels/rdpei: fix multitouch with Word 2013
  libfreerdp-client: use PubSub for OnChannelConnected/OnChannelDisconnected
  channels/disp: update
  client: add option for MS-RDPEDISP (/disp)
  channels/disp: initial RDP8.1 MS-RDPEDISP implementation
channels/disp: initial MS-RDPEDISP support (8.1 Preview build)
Merge branch 'master' of github.com:mrthebunny/FreeRDP
Merge branch 'master' of github.com:FreeRDP/FreeRDP
freerdp: merge with master