Update to spec 1.1 - assume line length of 40
Fully compliant with Gob's Program Standard 1.1

FIXED:
prompt is now on the bottom of the window
user input is now prompted with a question mark

FEATURES:
code is confined to 80 char width
comments have been added
fixed "color" misspelling
Update README.md

corrected powershell prompt
Merge pull request #11 from anthonypants/patch-3

Fully compliant with Gob's Program Standard 1.1
Merge pull request #12 from anthonypants/patch-4

Update README.md
Merge pull request #10 from AlfonZ42/spec11

Updated awk and lua versions to spec 1.1