* google-gflags: version 1.5
	* Better reporting of current vs default value (handler)
	* Add API for cleaning up of memory at program-exit (jmarantz)
	* Fix macros to work inside namespaces (csilvers)
	* Use our own string typedef in case string is redefined (csilvers)
	* Updated to autoconf 2.65


git-svn-id: https://gflags.googlecode.com/svn/trunk@44 6586e3c6-dcc4-952a-343f-ff74eb82781d