Only Python and Ruby support SWIG std_complex

Change-Id: I57c822592ac058a2fcf87b5277e0dfa36f44356f
Renamed python ImageTest to have sitk prefix.

Change-Id: Iac75a27f0aabbb8319331696b8e27cd83e29a208
Converting Python ImageTest to use unittest

Change-Id: Ibcaa740a5870db257c6893809277e551be86cd14
Merge topic 'SIMPLEITK-85_SetGetPixelsOfVectors' into next

45f0dc9 Converting Python ImageTest to use unittest
8d0aad8 Renamed python ImageTest to have sitk prefix.
1b6269b Only Python and Ruby support SWIG std_complex