Flesh out the docstrings for GSObject, making it clearer that methods do not modify the existing object.
(#511)
Changed nyquistDx to nyquistScale
(#511)
Update the docstrings of the GSObject subclasses to follow a more consistent style, more in line with the way most of the other GalSim classes are documented.
(#511)
Change the name of the first parameter of the Deviate objects to seed (rather than lseed / dev) and simplify the docs about this parameter.
(#511)
Regularize some of the documenation style.  Especially convert to the style for defaults we decided in issue #512
(#511)
Regularize the way return values are specified.
(#511)
Fix a bug I introduced when changing the name of the first argument of addNoiseSNR from image to self
(#511)
Remove an extraneous copy of the function RemoveCurrent
(#511)