python-aggcat doesn't escape input strings for passing in XML

[Nizebulous]

We have run into an issue where the aggcat client isn't using a standard library for generating xml and the input strings are not being escaped. I would think that this is something python-aggcat should handle.

[glenbot]

Thanks. I have been behind in the library for a while. I lot of things have come up. I plan on dropping the XML support all together and only supporting JSON