ENH: actually a little trickier. Do not put Find(Slicerlibcurl) in Modules/, since this whole subdir can be built independently. Put it in the top dir. Building against an installed Slicer3 should not bring the slicerlibcurl dependency anyway since it was built STATIC, the problem seems to be for modules built from the source tree directly, not external modules. I'd rather not pollute Modules/CMakeLists.txt

git-svn-id: http://svn.slicer.org/Slicer4/trunk@6807 3bd1e089-480b-0410-8dfb-8563597acbee