Use XCTAssertEqual to compare Dictionary results.
The older generics-based XCTAssertEqualDictionaries doesn't compile
under modern Xcode because the bridgeToObjectiveC() function was removed.
Merge pull request #15 from hankturowski/master

Updated Hamming to conform to actual Hamming definition.
Merge pull request #14 from lyricsboy/remove-XCTAssertEqualDictionaries

Use XCTAssertEqual to compare Dictionary results.
WordCountTest.swift

Added the comment discussed in earlier pull request.
Merge pull request #17 from tinglof/patch-3

WordCountTest.swift
Merge branch 'master' of github.com:exercism/xswift

Merging local repository.
Updating for Swift 1.0