remove Foundation

[tanner0101]

This branch is going to attempt to remove Foundation from Vapor so that we can support Swift 2.2

[tanner0101]

Searching 61 files for "import Foundation"

/Users/tanner/Developer/vapor/vapor/Sources/Generator/main.swift:
    1: import Foundation
    2  
    3  let GENERIC_MAP = ["T", "U", "V", "W", "X"]

/Users/tanner/Developer/vapor/vapor/Sources/Vapor/Config/Config.swift:
    1: import Foundation
    2  
    3  extension NSData: SequenceType {

2 matches across 2 files

So close! @shnhrrsn how hard will it be to remove Foundation from your Config code?

[tanner0101]

@shnhrrsn I have made a FileManager class that has readBytesFromFile and fileExistsAtPath. That should be all you need.