added func to get user input
Merge pull request #18 from yanhick/user-input

added func to get user input
added IO typedef
Merge pull request #19 from yanhick/io

added IO typedef
adding a command to init a haxe project
added licence holder to user input
added deps user input
fix haxelib.json was saved twice
added project init functionalities
resources separated from impl for easier mocking