fixing many obsolete ~ signs. modify setfield.js to get consistent language settings
get default language files back
Update link to d3 demo in HelloThere content
Merge pull request #880 from simonbaird/master

Update link to d3 demo in HelloThere content
Merge pull request #879 from BramChen/master

chinese translations for documents of Chinese Edtions
Fix URL typos
fix bld-languages.sh
Remove links to non-existent German and Chinese translations
Correct setfield documentation
some language default settings fixed. remove a lot of now unnecessary tilde signs
More docs cleanup
More docs updates
Merge pull request #883 from pmario/fix-default-language-setting

Fix default language setting
Add TWGuides to resource listing
Docs updates
Readme updates for Node.js
Developer docs update