-Fix for DMD 2.064 compilation error:  "typecons.d(389): Error: this for _expand_field_0 needs to be type Tuple not type Use!(void delegate())".
Fix #35: Fails to compile when serializing CTFE-able fields.
Merge branch 'master' of git://github.com/jacob-carlborg/orange

Conflicts:
	orange/util/Use.d