Brad's changes to testquit so we can pass executable to run to it.

Switching eventlet to use subrepo.

By Brad, reviewed by Palmer

indra/viewer_components/CMakeLists.txt

 # -*- cmake -*-
 
-include(Externals)
-
 add_subdirectory(login)
 add_subdirectory(eventhost)
 
-use_svn_external(eventlet ${CMAKE_CURRENT_SOURCE_DIR}/../lib/python/ http://svn.secondlife.com/svn/eventlet/trunk/eventlet 164)
-