Fixes #72. Date stamps were broken on firefox and safari
Fixes #72. Date stamps were broken on firefox and safari

The stamps are passed down from python in human readable form.
We perform a trivial conversion to get it to UTC, which is understood
across all major browsers' Date() object.

manthey/girder,data-exp-lab/girder,kotfic/girder,jcfr/girder,data-exp-lab/girder,Kitware/girder,sutartmelson/girder,salamb/girder,kotfic/girder,jcfr/girder,essamjoubori/girder,essamjoubori/girder,RafaelPalomar/girder,manthey/girder,Kitware/girder,salamb/girder,Xarthisius/girder,jbeezley/girder,girder/girder,data-exp-lab/girder,jbeezley/girder,RafaelPalomar/girder,essamjoubori/girder,adsorensen/girder,msmolens/girder,sutartmelson/girder,Xarthisius/girder,jbeezley/girder,opadron/girder,sutartmelson/girder,Xarthisius/girder,RafaelPalomar/girder,Xarthisius/girder,essamjoubori/girder,adsorensen/girder,salamb/girder,girder/girder,opadron/girder,sutartmelson/girder,msmolens/girder,data-exp-lab/girder,adsorensen/girder,chrismattmann/girder,chrismattmann/girder,salamb/girder,manthey/girder,opadron/girder,msmolens/girder,jcfr/girder,chrismattmann/girder,RafaelPalomar/girder,Kitware/girder,Xarthisius/girder,girder/girder,salamb/girder,opadron/girder,msmolens/girder,girder/girder,manthey/girder,msmolens/girder,jbeezley/girder,chrismattmann/girder,sutartmelson/girder,kotfic/girder,adsorensen/girder,opadron/girder,adsorensen/girder,Kitware/girder,kotfic/girder,RafaelPalomar/girder,chrismattmann/girder,kotfic/girder,data-exp-lab/girder,essamjoubori/girder,jcfr/girder,jcfr/girder