add readme for lesson 1
trying out equations
add circuit summaries to readme
trying to fix equation error
still working on it
fix equations for good
actually put the right equations in there
clean up circuit files
fix up circuit 1-2 component numbering
fix up resistor numbering
reload readme
initial commit for lesson 3
Merge branch 'gettingstarted' of github.com:wileycousins-edu/intro_to_circuits into gettingstarted
move fritzing files to fritzing folder
add images for cutting and stripping wire