[QGIS Commit] [qgis/Quantum-GIS] : fix windows build and some warnings

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 7f7f61eb1e6f892bdcd8d88718153cdaebc51e8c
      https://github.com/qgis/Quantum-GIS/commit/7f7f61eb1e6f892bdcd8d88718153cdaebc51e8c
  Author: Juergen E. Fischer <jef at norbit.de>
  Date:   2012-01-07 (Sat, 07 Jan 2012)

  Changed paths:
    M src/core/qgsexpression.h
  M src/providers/wfs/qgswfsprovider.cpp
  M src/providers/wfs/qgswfsutils.cpp
  M src/ui/qgsoptionsbase.ui
  M src/ui/qgsprojectpropertiesbase.ui
  M src/ui/qgsvectorlayerpropertiesbase.ui

  Log Message:
  -----------
  fix windows build and some warnings