First draft of Can't Help Lovin' Dat Man

Still needs to be proofed
Fix Can't Help Lovin' Dat Man of Mine from proof
Merge pull request #69 from captbaritone/cant-help-lovin-dat-man

Add tune: Can't Help Lovin' Dat Man
small fix from check_all
small typo in poet name
Add tune: Cry Me a River
Merge pull request #70 from captbaritone/cry-me-a-river

Add tune: Cry Me a River