adding Developer onboarding script and readying for osx 10.9 not done.
added explanation
functionized
removed extra bracket
initial mavericks migration script
initial mavericks migration script
fixed function syntax
removed extraneous lines
added missing fi and fixed indentation in osUpdateMacport ()
added confirm Xcode install loop
Added Xterm Reinstallation Prompt
xcode command line
Added developer_setup.sh, mavericks_migrate.sh, function to call them in macport_update.sh is commented out because they haven't been tested.
Merge pull request #1 from CrockCity/develop

Develop