add git ignore

[fix] remove useless fill
Dom_events.Typ
[fix] missing placeholder
[enhance] syntax,native
[fix] setTimeout int32 overflow

[fix] typo
[fix] replace online by onLine in navigator object
rename webgl exemple (webgl confict with webGL on osx)
fix mlString with utf16 string

typo
add Js.Unsafe.calln

fix typo
[fix] example makefile with native syntax
[fix] allow Dom_html.window in addEventListener (Dom_event.listen)
[improv] applicationCache
update meta to work with type-conv