Add Hungarian, Serbian and Turkish translations.

Translations are from Poedit's translation project:
https://crowdin.net/project/poedit
Merge branch 'more-trans' of https://github.com/vslavik/LetsMove into vslavik-more-trans

Conflicts:
	LetsMove.xcodeproj/project.pbxproj
Increment version and update readme after adding Hungarian, Serbian, and Turkish localizations
Merge branch 'vslavik-more-trans'
Clean up Xcode project and add Macedonian translation into Xcode project file