updated svn and ants handling. Ants should now look for an antspath var to skip the ants inst

git-svn-id: svn+ssh://civmxsrv2.duhs.duke.edu/Users/civmsvn/svn/repos/workstation_code/trunk@2156 d41079a3-eaa1-4f09-8506-b324c47726bb
updated gitignore file to ignore itself

git-svn-id: svn+ssh://civmxsrv2.duhs.duke.edu/Users/civmsvn/svn/repos/workstation_code/trunk@2157 d41079a3-eaa1-4f09-8506-b324c47726bb
removed .gitignore, with the automatic additions it will only cause trouble

git-svn-id: svn+ssh://civmxsrv2.duhs.duke.edu/Users/civmsvn/svn/repos/workstation_code/trunk@2158 d41079a3-eaa1-4f09-8506-b324c47726bb
Updated some of the install routines to better insert into .gitignore on first run

git-svn-id: svn+ssh://civmxsrv2.duhs.duke.edu/Users/civmsvn/svn/repos/workstation_code/trunk@2159 d41079a3-eaa1-4f09-8506-b324c47726bb
updated installer cleaning up some bugs. Especially with the auto generated uninstall scripts

git-svn-id: svn+ssh://civmxsrv2.duhs.duke.edu/Users/civmsvn/svn/repos/workstation_code/trunk@2160 d41079a3-eaa1-4f09-8506-b324c47726bb