Created a function to verify if we are connected to an EOS console#1

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jasonappah wants to merge 3 commits intolightbord:masterfrom

jasonappah:master

Commits on Dec 28, 2019

Created a function to check if we are connected to the EOS software
jasonappah
committed
Removed the return statements after an error is raised (when the error is raised, any code underneath won't run anyway)
jasonappah
committed
Edited the commands to use a function to verify connection to an Eos console
jasonappah
committed