added one-off tests for testing tools
added fast track to fix macro
hard won, minor speedups
improved vector creation
further minor speed increase
sped up non-partial case of identity
fixed misnamed token
accounted for spread parametre
fixed an issue in params handling
fixed naming issue
removed use of holdsWhen
updated partial application code
improved unary performance by a few nanoseconds
improved efficiency of general case of fix
may have improved speed of general case
removed more braces
removed braces
fixed two minor issues
removed another variable
removing a very slow call to match call