used reference parametres for several functions
made print kea more efficient
may have solved the partial-application reference problem!
removed sym parametre from makefun
testing partial application of lambas!
rolled back lambda changes
working on macros in C
fixed a small bug in implementation of env parametre
addde spellcheck suggestion
working on readme
updated readme
updated readme
updated readme
updated readme
updated readme
updated readme
updated readme
updated readme
updated readme
add str method