* google-gflags: version 1.2
	* PORTABILITY: can now build and run tests under mingw (csilvers)
	* Using a string arg for a bool flag is a compile-time error (rbayardo)
	* Add --helpxml to gflags.py (salcianu)
	* Protect against a hypothetical global d'tor mutex problem (csilvers)
	* BUGFIX: can now define a flag after 'using namespace google' (hamaji)


git-svn-id: https://gflags.googlecode.com/svn/trunk@32 6586e3c6-dcc4-952a-343f-ff74eb82781d