updated build script for Coin-2.1 and swig 1.3.19. added options to specify SoGui binding it should build Pivy with. (call with --help to see what's available.) fixed typos and general improvements.
updated build script for Coin-2.1 and swig 1.3.19.
added options to specify SoGui binding it should build Pivy with.
(call with --help to see what's available.)
fixed typos and general improvements.

looooo/pivy,looooo/pivy,looooo/pivy