* Source/NSBezierPath.m: Implement keyed coding and complete
keyed decoding.
Patch by Christopher Armstrong <carmstrong@fastmail.com.au>
* Source/NSBezierPath.m: Rewrote -elementAtIndex:associatedPoints:
to return a point for NSClosePathBezierPathElement. And adjust
all callers to make use of that point. Complete non-keyed coding and
decoding.
* Tests/gui/NSBezierPath/basic.m: Add basic tests for NSBezierPath.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@36267 72102866-910b-0410-8b05-ffd578937521