Add missing Ord instances
Export explicitly from the prelude
Merge pull request #397 from garyb/master

Add missing Ord instances, don't export `impl` stuff from Prelude
replace JS code generated by desugarer for typeclasses with PS code (2)
Merge remote-tracking branch 'osa1/desugaringpatch'
Fix #394
Merge pull request #399 from garyb/import-indents

Fix #394
WIP -- implementing Lua backend
WIP -- implementing Lua backend
add lua generation option to drivers
update for new language-lua, continue implementing lua backend
WIP: continue implementing Lua backend
... implementing stuff
continue implementing stuff
fixing bugs and stuff
implement new stuff, remove old stuff
implement ConstructorBinder
implement ObjectBinder
suppress warnings and a bugfix
comment out runtime type checks for now