Remove the 'scratch' module entirely.
Fix typo in javadoc.
Add utility methods for indenting a string to the Strings class (it's not a clean or fast way to do things, but it's a terse way if you want it to format debugging or whathaveyou).  Also, whitespace: I'm no longer maintaining indents on blank lines, and I can't find a way to tell eclipse to only change lines I've touched, and I'm not going to do patchwise adds until kingdom come, so here it is.