* src/tracker-extract/dummy.c:
	* src/tracker-extract/tracker-extract-exif.c:
	* src/tracker-extract/tracker-extract-gstreamer-helix.c:
	* src/tracker-extract/tracker-extract-gstreamer-tagreadbin.c:
	* src/tracker-extract/tracker-extract-gstreamer.c:
	* src/tracker-extract/tracker-extract-imagemagick.c:
	* src/tracker-extract/tracker-extract-libxine.c: Fixed broken
	names after renaming TrackerExtractor to TrackerExtract to be
	consistent with the namespace.

svn path=/trunk/; revision=2899