[QGIS Commit] [qgis/Quantum-GIS] b99ff6: added pi as a selectable constant

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: b99ff610eb4098bf3d7c6820b1436ede86f53a14
      https://github.com/qgis/Quantum-GIS/commit/b99ff610eb4098bf3d7c6820b1436ede86f53a14
  Author: Werner Macho <werner.macho at gmail.com>
  Date:   2013-03-31 (Sun, 31 Mar 2013)

  Changed paths:
    M src/core/qgsexpression.cpp

  Log Message:
  -----------
  added pi as a selectable constant

pi can be found under Math in Fieldcalculator