Updated Parsex to work with Haxe 3.0
Added chainl1 parser combinator.
Chainl1 lifted from Haskell parsec for left-recursive application of binary infix operators I translated this to non ParserM syntax, and tested works still in nape-symbolic.
fixe typing issues
updated the dependencies in haxelib.xml
Fixed an error in List.map method.
…re I know about. Stephane Le Dorze told me he agrees
shipping its own dependencies. We should do it the Ruby way: use -lib name:version to refer to a specific version if a non up to date version is required. But you're right: we need kind of transitive dependency management inside HaXe compiler then which fails if two libraries depend on the same library but different version. I'd copy version constraints from Ruby.