add busted specs for outstanding parser bugs
add busted specs for outstanding parser bugs

kou/ffi-yajl,chef/ffi-yajl,kou/ffi-yajl,h4ck3rm1k3/ffi-yajl,kou/ffi-yajl,h4ck3rm1k3/ffi-yajl,h4ck3rm1k3/ffi-yajl,chef/ffi-yajl,chef/ffi-yajl