* google-gflags: version 0.4
	* Remove is_default from GetCommandLineFlagInfo (csilvers)
	* Portability fixes: includes, strtoll, gcc4.3 errors (csilvers)
	* A few doc typo cleanups (csilvers)


git-svn-id: https://gflags.googlecode.com/svn/trunk@13 6586e3c6-dcc4-952a-343f-ff74eb82781d