Merge branch 'master' of git://github.com/awakecoding/FreeRDP

Merge branch 'master' of git://github.com/awakecoding/FreeRDP

# By Bernhard Miklautz
# Via Marc-André Moreau (2) and Bernhard Miklautz (1)
* 'master' of git://github.com/awakecoding/FreeRDP:
  ListDictionary: added Remove_Head function
  ListDictionary: support for wObject added
  ListDictionary_Remove: return value if removed
  winpr-file: fixed memory leak in error case
  winpr-handle: fixed compiler warning
  winpr-pipe: fixed memory leak in WaitNamedPipeA
  winpr-handle: fixed mem leak when closing named pipes