[GreenKeys] ittyWx important package installation update...

[E.]

Hi all,

Regarding ittyWx - Paul pointed out that I totally forgot to include in the readme what additional packages you need to install on the Raspberry Pi, in order to make it run ~o~; .  I’ve somewhat lost track of everything over the course of half a year while it was being developed, but tried tracing back what they could/may be over the past couple of hours and I believe the following below is what you need.  Some may be redundant and may not need to be installed - but covering everything, just in case ;p .  Hopefully I didn’t miss anything…..

…anyhow, open up Terminal and type the following one at a time:

pip install bs4
pip install pyserial
pip install requests
pip install retry
pip install RPI.GPIO
pip install screen
pip install timedelta
pip install urllib3

…this will hopefully make things right ;p .  I’ll update the readme shortly and if anyone runs into any additional problems, please let me know!