windows debug information for environment
lots o' work
fixing up ant path on regular windows
further cleanup after run on fresh system.  Still have problem w/log4j on cmd-prompt based run to work out.
fix pager.  Remove need for USER_HOME.  fix log4j pathing on regular windows path
Clarifying pid failure on windows.  Cleaning up git clone behavior on windows.
reduce timeout to fix dtest
refining treatment of watch_log_for on windows.  Cleaning up some pid tracking
Merge branch 'debug_win' of https://github.com/josh-mckenzie/ccm into debug_win