Added TOTP time remaining calc and printout#95

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warricksothr wants to merge 3 commits intotadfisher:developfrom warricksothr:totp_time_remaining

+7-2

Commits on Dec 17, 2018

Added TOTP time remaining calc and printout
Drew Short
committed
Fixed broken code test by asserting only the first line returned.
Drew Short
committed
Resolving shellcheck identified issues
Drew Short
committed