initial commit - added .first() method
added .last()
added _.each()
added _.indexOf
added _.filter and _.reject
added some semicolons and _.uniq
added _.map
added _.reduce
fixed _.reduce so that it takes objects, correcting _.contains
added _.invoke
added _.each
updated _.every and mostly added _.some /confused on string condition
fixed _.every and completed _.some
added _.extend
added _.default, added some semicolons
added _.memoize
added _.delay
added _.shuffle
removed a loop from _.shuffle
Worked on sort by and finish zip-messy loop