radio-astro-tools/signal-id — pull request #23 by e-koch (2014-08-05 17:13:00+00:00)
Title: Added install script; use iterative outlier rejection to calculate scale

* Install script will need to be added to, but this works for development.
* ```Noise``` now accepts a file name and instantiates a default ```SpectralCube``` object
* ```sigma_rob``` is now used to calculate the scale.
* ```self.snr``` now a property
* Tests values have been updated

This address issues #21 and #22.