changed NSLog to adequate MWLogs
Merge branch 'ios' of https://github.com/blstream/MyGuide into ios

Conflicts:
	MyGuide.xcodeproj/project.pbxproj
	MyGuide/Images.xcassets/AppIcon.appiconset/Contents.json
	MyGuide/Images.xcassets/LaunchImage.launchimage/Contents.json
small change in a unit test due to new functionalities
fixed XMLFetcher
Merge pull request #19 from afilipowicz/ios

[MYGUIDE-24] more MWLogs, checking for xml files in documents dir with fallback to bundle files