Fixes to toolset inheritance.

   * new/generators.jam
     (generator.constructor): Import property so clone works.
     (register): Generate the correct toolset name.

   * new/toolset.jam
     Import generators so the inherit calls work.
     (inherit-generators): Generate the correct new generator id.

Patch from Christopher Currie.


[SVN r19460]

tools/build

@@ -1 +1 @@
-Subproject commit 1431fa5d175dc19380563e87614ce802aa33cfcf
+Subproject commit d3e782c083bfb5662b9ae576a130e6be18ec5ea1