Tue, 09 Jun 2015 16:07:11 +0200 allow for_fixes for 'have', 'show' etc.;
wenzelm [Tue, 09 Jun 2015 16:07:11 +0200] rev 60406
allow for_fixes for 'have', 'show' etc.; tuned signature;
Tue, 09 Jun 2015 15:28:06 +0200 eliminated dead code;
wenzelm [Tue, 09 Jun 2015 15:28:06 +0200] rev 60405
eliminated dead code;
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