DDFileLogger: log file named changed to new format - MobileSafari 2013-12-03 17-14.log
Merge pull request #191 from dvor/ddfilelogger--changing-log-file-format

DDFileLogger: log file name changed to new format
Update Travis configuration and remove `pod lib lint` for now (broken as of CocoaPods 0.28.0)
Updated cocoapods spec