jp9000 67440b92b5 Fix renaming bugs, deny if empty, and simplify
I screwed it up a bit originally, using && instead of ||.

Use 'trimmed' function to prevent sources with leading or trailing
whitespace.

Also, do not allow an empty value.
2014-06-30 01:08:12 -07:00
..
2014-06-15 20:33:13 -07:00
2014-06-25 01:54:34 -07:00
2014-01-25 07:23:57 +01:00
2014-06-15 20:33:13 -07:00