Log a warning if --cmd-* returns a non-zero exit code
Silence unused result warnings for notifier_{read,wake}
ft232r: Silence warning about (never really) uninitalised variable use
Silence warning about (never really) uninitalised variable use in multi_format_unit
fpgautils: Check for fgets error
icarus: Silence warning about (never really) uninitalised variable use in icarus_scanhash
json_rpc_call_completed: Silence incorrect type cast warning
Merge commit '525426c' into bfgminer-3.2.x
Merge commit 'd298890' into bfgminer-3.2.x
Merge commit '87754b6' into bfgminer-3.2.x
Merge commit '0fce46d' into bfgminer-3.2.x
Merge commit '699a5a1' into bfgminer-3.2.x
Merge commit '825d883' into bfgminer-3.2.x
Merge commit 'f94f3c9' into bfgminer-3.2.x
README: Mention free GPU mining dependencies
Merge branch 'mesa' into bfgminer-3.2.x
Bugfix: configure: Disable httpsrv if not available

Conflicts:
	configure.ac