add spring.js.org
@ -1615,6 +1615,7 @@ var cnames_active = {
"splitting": "shshaw.github.io/Splitting",
"spotix": "sawyerbx.github.io/spotix",
"spreadsheet": "chiefofgxbxl.github.io/Spreadsheet.js",
"spring": "hosting.gitbook.com",
"spritesheet": "arcadiogarcia.github.io/Spritesheet.js", // noCF? (don´t add this in a new PR)
"spritewerk": "bildepunkt.github.io/spritewerk", // noCF? (don´t add this in a new PR)
"squeak": "bertfreudenberg.github.io/SqueakJS",