 
 :param: fileName file name to include in XML tag
 :param: fileContents file contents to parse for sections
-:return: array of Section structs
+:returns: array of Section structs
 */
 func sections(fileName: String, fileContents: NSString) -> [Section] {
     var sections = [Section]()

Parses the compiler arguments needed to compile the Swift aspects of an Xcode project

:param: xcodebuildOutput output of `xcodebuild` to be parsed for swift compiler arguments
:return: array of swift compiler arguments
*/
func swiftc_arguments_from_xcodebuild_output(xcodebuildOutput: NSString) -> [String]? {
    let regex = NSRegularExpression(pattern: "/usr/bin/swiftc.*", options: NSRegularExpressionOptions(0), error: nil)!

Returns an array of swift file names in an array

:param: array Array to be filtered
:returns: the array of swift files
*/
func swiftFilesFromArray(array: [String]) -> [String] {
    return array.filter {
