Handling file names with spaces in them

I noticed that the script was skipping over .sql files with spaces in the filename:  the spaces were breaking both the svn export command as well as the sqlcmd directives.  Enclosing the filename in double-quotes solves both issues.

Honestly, you may just want to make the changes manually and not pollute the history with my reverted earlier commits.  Apparently editing the script in groovyConsole ends up changing every line in the file:  had to resort to Notepad.