renaming some member properties to new underscore convention
Translated new strings (Menus and Dock) [ITA]
change some member properties to follow new underscore convention
remove Playground strings
Merge remote-tracking branch 'ba/master'
Merge branch 'master' of git://github.com/binaryage/totalfinder-i18n
Merge pull request #253 from rantom/master

New files translated to Finnish
Merge pull request #254 from diegotheblind/master

Translated new strings (Menus and Dock) [ITA]
Merge branch 'master' of git://github.com/binaryage/totalfinder-i18n
Improvements in Dutch language
Merge pull request #255 from i-am-Will/master

Improved Dutch language files
Merge branch 'master' of git://github.com/binaryage/totalfinder-i18n

merge branch