added tests, fixed a bug in call pringing
may have corrected issue
added tests for list, isnan
added xLocate
removed function-negative tests; sometimes strings can be looked up as functions
added test for xNotNan
added negative tests for xOneOf
added negative test for xPoll
added tests to xUnzipIndices
added test for xUnspread
added tests for xUnit
got partial application working for forall!
got partial application working better for fold
updated fix and macro
cannot get insertion working; tagging and moving on
added partial application to remaining functions
removed test for missing macros
added list support to mapply
removed missing macros
moving to 0.17.0