Does the windows installation with Windowish defaults
Adds a prompt before installing, and a switch /Q to ignore that
example added to help text to explain a self contained installation
registry information is now loaded without prompts
Merge branch 'master' of https://github.com/keplerproject/luarocks into proper_win_defaults
stopped copying dll files becasue reason is unknown
added note on %appdata% value
Merge pull request #197 from Tieske/proper_win_defaults

Update Windows installer defaults