Gnumeric 1.12.45 Eugen Dedu: * Doc fixes. [#380] [#381] [#382] Morten: * Add DIGAMMA function. * Support ISO-8601 UTC date/time input. Mostly. [#371] * Improve cvs separator guessing. [#397] * Add export option "active-sheet". [#396] Thomas Klausner: * Fix compilation issue. [#378] Thomas Kuehne: * Handle odf files with no styles whatsoever. [#389] * Improve Excel standalone-xml import. [#391] --------------------------------------------------------------------------