adding Chinese language strings

loading screen is now multi-language supported
update: InputDialog localisation 

fix: panel status textView display
panelInfoFragment localisation
updating deviceInfoFragment

bug: call getResources() on a null object reference
update: 1 package name to com.mackwell.nlight

fix: when group expand or collapse, set currentSelectedDevice to null
update package name to com.mackwell.nlight
Merge branch 'feature_multi_language' into develop