Remove extraneous items from shell init scripts
Update $PATH variable
Clean up variable exports
Update bash aliases
Remove history-substring-search for up and down
Add Fuzzy Finder for shell
Specify Vim as editor
Specify $GOPATH
Group Vim settings
Remove relative line numbers (performance issue)
Add some Vim file type settings
Add mapping for sourcing a single vimscript line
Add <C-p> Vim mapping for starting Fuzzy Finder
Add Vim settings for Go Lang