User's Guide won't package correctly. Fixed that.

CMake/unix/install_dependencies.cmake

@@ -45,6 +45,6 @@ file(INSTALL ${resolved_prerequisites}
      USE_SOURCE_PERMISSIONS)
 file(INSTALL 
      DESTINATION ${target_root}/../../doc)
-file(DOWNLOAD ${userguide_url}
+file(DOWNLOAD "http://www.paraview.org/files/v3.14/ParaViewUsersGuide.v3.14.pdf"
      ${target_root}/../../doc/ParaViewUsersGuide.v3.14.pdf
      SHOW_PROGRESS)

versions.cmake

@@ -86,9 +86,6 @@ add_revision(paraview
   GIT_REPOSITORY git://paraview.org/ParaView.git
   GIT_TAG v3.14.0)
 
-set(userguide_url http://www.paraview.org/files/v3.14/ParaViewUsersGuide.v3.14.pdf
-  CACHE INTERNAL "User's Guide")
-
 #------------------------------------------------------------------------------
 # Optional Plugins. Doesn't affect ParaView binaries at all even is missing
 # or disabled.