first version
try to fix ls color issue in Linux, and recognize Linux instead of FreeBSD when downloading files.
add status bar
vim smart search
add alias
add fileformats priority
add indent
add prompt message
add color setting in BSD
set code folding feature in vim
modify comments
raise the max and default folding level
improve comments indent
add bash auto complete feature
fix a bug
improve compatibility(or fix a bug) : no colored 'echo' in debian
add more message!
Add more rompt message!
change bash auto completion setting
add auto completion feature for network-related commands or tools