Updated URL in README.md
Merge pull request #4 from aelsabbahy/feature/fix_curl_url

Updated URL in README.md
Added mini-dir option to POWERBASH_PATH
Merge pull request #5 from aelsabbahy/feature/mini_dir

Added mini-dir option to POWERBASH_PATH
cleanup and shrinking
updated hostname and jobs with bash escape sequences
corrected dir_display for ~
updated rc_display
dir_display now uses bash escape sequence
cleaned up user, host and spacing
removed create and cleaned up stuff