Craig-Macomber/WeatherOracle — pull request #98 by Tim727 (2012-05-13 01:02:10+00:00)
Title: Fixed filter deletion and also made it so that unique filter names are enforced when the user tries to add a filter.

....

It used to not delete the appropriate one from the list but now it is. I
have also made it so now if the user tries to enter in the name for a
filter and hit save that it won't allow them to do so if there is already
a filter with that name ... or if the name is 'empty'.