Rename std::math::parse to parseDateTime.
Rename std::math::parse to parseDateTime.

The previous definition seemed conflicted between parse and
parseDateTime. This commit standardizes on parseDateTime.

djspiewak/quasar,quasar-analytics/quasar,slamdata/slamengine,slamdata/slamengine,quasar-analytics/quasar,jedesah/Quasar,drostron/quasar,quasar-analytics/quasar,jedesah/Quasar,jedesah/Quasar,drostron/quasar,slamdata/slamengine,jedesah/Quasar,slamdata/quasar,drostron/quasar,quasar-analytics/quasar,drostron/quasar