Merge branch 'next', remote-tracking branch 'origin'
Merge branch 'next'
adds test for surf
adjusts # of test; adds memo for T_CvSURFParams
Merge remote-tracking branch 'yuta/master' into basil
Merge remote-tracking branch 'yuta/next' into basil
tests surf with OpenCV-1.1
adds if-else-endif-stmt for typemap
s/\+(if|else|endif)/\.$1/
adds changes depend on the version of opencv to CvStarDetectorParams
and CvSubdiv2DPoint
added test cvHasQt
fixed cvHasQt for OpenCV-2.3.x
Merge remote-tracking branch 'yuta/next' into basil

Conflicts:
	t/2autoload.t
adds test for surf.descriptors
deletes unused code
supports \0 for descriptors of cvExtractSURF
fixes test count
adds Cv::Seq::SURFDescriptor
fixes Cv::Seq::SURFDescriptor
test time for processes