Just a quick heads up about the latest changes and fixes (Just in case you don't watch our github repository :P).
The browser plugin gets bumped up to version 1.5.4.20, fixing a lot of compatibility issues and introducing smoother operation across multiple platforms. There are still some quirks left but we are working on them. If you have trouble installing the plugin please check the knowledge base article which addresses some known issues. You might find the solution there.
We also improved (almost "rewrote") our Libraries infrastructure to accommodate future expansions and feature additions more easily. These changes have also a positive effect in responsiveness resulting in a faster loading libraries' page and in faster inclusions of external libraries. Some UI changes you might notice include an alphabetical index which we believe, will help you navigate and search external libraries easier. For sure easier than scrolling up and down in the ever-growing list which btw did grow a bit more in the past couple of days.
Some days ago we added a simple check, to alert you in case you tried to leave or close the editor without having saved your changes first. It had a lot of bugs that hopefully are now gone. If case you experience any strange behaviour you know what to do. Just keep in mind that clicking "Revert" will not cause an Alert as the "Revert" button does exactly that, it discards your latest unsaved changes and reverts your whole project (not only the selected file) to the last saved state.
Last but not least, we changed some of the cryptic error messages that you have might encountered when compiling and uploading your code to more explanatory ones. Hopefully this will help us address issues more effectively and help you debug programs faster.
That's all from the development log for now. Happy coding!