added an x-y coordinate rotation tool to utilities
(#302)
added the strut kwargs to the interfaces for the optics functions and OpticalPSF class, along with dox
(#302)
made changes to optics.py to allow struts, seems to be working nicely, updated dox
(#302)
dox tidyup
(#302)
more dox tidyup
(#302)
made the struts only extend half way across the pupil from the centre
(#302)
fixed half length struts to work properly, seems to be doing nicely
(#302)
Merge branch 'master' into #302
Merge branch 'master' into #426
fixed bug that caused test fail
(#302)
made the xy rotation utility accept a galsim.Angle theta only
(#302)
modified the optics module to take only galsim.Angle instances
(#302)
added unary negation to the galsim.Angle
(#302)
fixed error in use of the .rad method, now working
(#302)
added Mike's text to the dox
(#302)
typo
(#426)
Change uval->kval and other u->k in Interpolant
(#426)
Clarify the normalization of xValue and kValue from SersicInfo
(#426)
Mention the the choice of f'''' = 10 in Moffat and Kolmogorov have not been verified to be appropriate.
(#426)
typo
(#426)