Using cleanup and some other confusion as I migrate to Github.

There are still two outstanding Google Code comments you left that I need to fix (pending access to my repo/machine again):

File: /common/base/Flags.cpp (r826619e3d07ef99c06baf1139b12c10076c05939)
===============================================================================

Line 273:   last_path_sep = m_argv0.find_last_of('/');
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combine this with the line above:

string::size_type last_path_sep = m_argv0.find_last_of('/');


File: /common/file/Makefile.am (re94990de16f22e925c5f6c85abdb7185e468eff3)
===============================================================================

Line 15: FileTester_SOURCES = UtilTest.cpp
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please call this UtilTester so it matches the .cpp file