 		}
 	}
 
-	private func fetchIssuesForRepos(repos: [Repo], toMoc:NSManagedObjectContext, callback: Completion) {
+	private func fetchIssuesForRepos(repos: [Repo], toMoc: NSManagedObjectContext, callback: Completion) {
 
 		for r in Repo.unsyncableReposInMoc(toMoc) {
 			for i in r.issues {

					var etag: String? = nil
					if let allHeaders = response?.allHeaderFields {

						fromServer.requestsRemaining = NSNumber(longLong: (allHeaders["X-RateLimit-Remaining"] as! NSString).longLongValue)
						fromServer.requestsLimit = NSNumber(longLong: (allHeaders["X-RateLimit-Limit"] as! NSString).longLongValue)
						fromServer.resetDate = NSDate(timeIntervalSince1970: (allHeaders["X-RateLimit-Reset"] as! NSString).doubleValue)
						NSNotificationCenter.defaultCenter().postNotificationName(API_USAGE_UPDATE, object: fromServer, userInfo: nil)

						let etag = allHeaders["Etag"] as? String
					}
					callback(data: data, lastPage: API.lastPage(response), resultCode: code, etag: etag)
				} else {
					callback(data: nil, lastPage: false, resultCode: code, etag: nil)
				}

		}
	}

	private func fetchPullRequestsForRepos(repos: [Repo], toMoc: NSManagedObjectContext, callback: Completion) {

		for r in Repo.unsyncableReposInMoc(toMoc) {
			for p in r.pullRequests {
