add install manul into readme.md
modify README.md for install
modify README.md
modify README.md
add FILE_BASENAME
tr1::unordered_map -> unordered_map for -std=c++0x or -std=c++11
modify test/makefie
rewrite config.hpp
modify test/Makefile
add const to modify funct in ArgvContext.hpp
Merge branch 'master' into dev
rm demo.cpp out makefile in test