have autocutsel set WM_NAME, _NET_WM_NAME, and _NET_WM_PID

Closes feature request bug http://bugs.debian.org/643847
Fixed project name.
Merge pull request #2 from elmar/master

have autocutsel set WM_NAME, _NET_WM_NAME, and _NET_WM_PID
Merge pull request #3 from vakuum/pr-1

Fixed project name.
Removed compilation warnings
Reverted X_CFLAGS change, there was no problem
Little note about ubuntu packages requiered to build
Added missing commands to cutsel doc
Request and return utf-8 strings
version 0.10.0
Merge commit '35388eb' into upstream