[closes #16] Added default options to ls
[closes #16] Added default options to ls

Created an alias to "bashrc.sh" that will add the following default options to "ls":
  ls -hp --color=auto --group-directories-first
If the environment's "ls" command does not support the "--group-directories-first" option, it will not be used as a default option.

eviljoe/junk-n-stuff,eviljoe/junk-n-stuff