Get d2port compiling again.

See bug http://d.puremagic.com/issues/show_bug.cgi?id=9218 for an explanation of the issues.
Fix the unmatched quote warning
.min -> .min_normal
Fix the unreachable statement warning
These shouldn't be private. SearchFruct, e.g., is used in tango.text.Text
Work around bug http://d.puremagic.com/issues/show_bug.cgi?id=9258
Update DMDFE tested version