Hamish Friedlander c7ca47f2b1 FIX Config frag could only have one before or after rule
You should be able to specify multiple before and after rules in
a config fragment. This was intended to be a comma seperated string
but that wasnt being split properly

Now if you provide a comma seperated string it is split properly,
but you can also provide an array, which is actually cleaner
2012-08-27 16:00:54 +12:00
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