[gnumeric] Created tag GNUMERIC_1_12_28

[Morten Welinder <mortenw src gnome org>]

The unsigned tag 'GNUMERIC_1_12_28' was created.

Tagger: Morten Welinder <terra gnome org>
Date: Tue Mar 22 20:01:06 2016 -0400

    1.12.28

Changes since the last tag 'GNUMERIC_1_12_27':

Balázs Úr (3):
      Updated Hungarian translation
      Updated Hungarian translation
      Updated Hungarian translation

Marek Černocký (2):
      Updated Czech translation
      Updated Czech translation

Mario Blättermann (1):
      Updated German translation

Morten Welinder (48):
      Post-release bump
      xlsx: fuzzed file fix.
      dead kitten
      xlsx: fuzzed file fix.
      GUI: Use shift-wheel for horizontal scroll.
      SubSolvers: fix crash on plain ssconvert to solver formats.
      Compilation: add missing prototype.
      dao: autofit improvements.
      Solver: Add sensitivity report.
      GUI: css update.
      glpk: partial support for sensitivity analysis.
      glpk: fix cplex exporter problem.
      Solver: plug leak.
      Solver: plug leak.
      glpk: recover sensitivity information when requested
      GUI: Plug leak for ###### cells.
      ssconvert: also create solver reports.
      Complex: add a direct-value interface.
      complex_fact: switch to value api.
      complex_gamma: switch to value api
      Complex: further switching to value api
      Complex: MUL3 and MUL4 for convenience.
      Complex: more use of value api
      Complex: more use of value api
      Complex: fix CIM and add a few constants.
      Gamma: fix continued fraction framework.
      Introspection fixes
      Introspection: use goffice's boxed type.
      xml: fix backslash handling.
      Complex: add replacement for _zero_p
      Gamma: use gnm_ldexp.
      Gamma: make complex gamma functions return powers of 2 separately.
      Complex: more use of new api.
      Complex: finish conversion to new api.
      Bessel: return complex numbers by value, not reference.
      IMARCCOSH: Return +0, not -0 for argument 1.
      Tools: add importer for gsl test cases.
      Tests: add gsl's tests for complex number functions.
      t1014: up accuracy requirement to 15.
      gnm_float: use proper functions, not plain libc.
      Use (hyperbolic) cotangent where appropriate
      IMLOG10: Improve accuracy.
      About: update copyright year
      Tests: update for solver changes.
      Tests: handle path like .//t1234-foo.pl
      Samples: update after solver report changes to format.
      Solver: fix cplex constraint naming.
      1.12.28

Rafael Fontenelle (1):
      Updated Brazilian Portuguese translation

Мирослав Николић (4):
      Updated Serbian translation
      Updated Serbian translation
      Updated Serbian translation
      Updated Serbian translation