[EMACS]add ggtags elpa package
Merge branch 'master' of github.com:baodepei/working_environment
[BASH]add igor fetch roles of a host alias
[SCREEN]set window title automatically as the current running process
[BASH]add more gmake alias;add localizing yroot function
Merge branch 'master' into nix_common
Merge branch 'nix_common' of github.com:baodepei/working_environment into nix_common
Merge branch 'master' of github.com:baodepei/working_environment
[SCREEN]enable dynamic screen title of paths and cmd
[SCREEN]add hardstatus
[YAHOO]add alias igor fetch roles of a host=igfrh
Merge brach 'master' into osx