Enabled interpretation of new-line (\n) in multiple instances of echo!

[TheBinitGhimire]

Implemented a fix for the issue #6!

[rjceledon]

For colors I also had to chance the first lines to:

RED="\e[0;31m\033[1m"
GREEN="\e[0;32m\033[1m"
YELLOW="\e[0;33m\033[1m"
NC="\033[0m\e[0m" # No Color

and add -e for all echo's that use colors in order to see them in my zsh. I'm a noob, just posting this here