Updated to JSAPI 3.8
Fixed typos
Commented out problem widget and feature service
Added placeholder strings for languages

and added English file to for fine-tuning English without having to resubmit entire language suite to translators
Moved charset instruction to front of file
Removed empty link instruction that was blocking W3C validation
Removed instruction that was preventing language files to be read

and fixed switched language files
Extracted shared library
Made distinction between import of app-specific nls & shared nls
Split internationalizable terms between app-specific & shared nls

and added tooltips to header widgets
Merge branch 'shared_library' into develop