Moved string utils over to _.contrib
Transitioning nth to _.contrib
Removed nth test
Moved cat out
Moved pour and into
Moved out butLast.  It should just be used as _.initial
Moved out cons
Moved out merge
Moved out partition/All
Moved out interpose/leave
Moved out repeat
Moved out second and the inc/decreasing functions
Moved out splitAt
Removed assoc/update
Moved out constantly
Moved out compose/pipeline
Moved out con/disjoin
Removed splat/unsplat
Removed mapcat/keep/remove
Removed repeatedly