haxe 3 support for minject
Support TAbstract injection under haxe 3 in RTTI
Haxe 3 updates
Merge pull request #4 from thomasuster/master

Removed misleading constructor DI description
Added support for Haxe 3 and inlined mcore/mdata dependencies.
Merge branch 'haxe3'
Added missing mcore classes, fixes #7
Fixes #6: don't need to store setter name in meta anymore, we can just inject
using Reflect.setProperty
Removed missing dependency.