Seems like it was just a week or so ago that I was excited about Joomla 3.5 and now I am reading about the new features in Joomla 3.6. I am especially excited about this feature:
Joomla! Update has been improved and now allows you to reinstall Joomla’s core files at the click of a button, overwriting any modified file(s) and reverting them back to the default.
As a designer/developer this is going to save me a lot of time when I need to use it. Prior to the introduction of this feature this task had to be done by hand and was very laborious. Thankfully this is not something that needs to be done very often.