> I have a client using 1.1.4.js and we are using 1.2.6.min.js. If the > client upgrades, will it break their 1.1.4.js code? Is there any way > to tell?
The best way to tell is to test it. It will depend on what features they (and the plugins they use) are using. The release notes will tell you what changed, but you really need to test.
