initial sample implementation of ABT
export Interpret module by default
added Agent' without exposed structure
added execAgent' for agents without exposed structure
fixed missing export
documentation and contributions info
replace usage of Demarcate with FreeT, total change of API
update ABT example with API changes
switch to rank-1 types
update example
fixed transform
simplify API, get rid of mmorph
back to simple types + FMT constraint synonym
fix types and add Agent' functions
update ABT example
a sub-algo example
Merge branch 'master' of github.com:fizruk/free-agent