The Zen of post processing?

I'm the opposite.  I typically select one or two photos and edit them in Photoshop using a very manual process, and that's the way I like to work.  However, sometimes I have a larger group of photos that I want to process with minimal effort.  After reading your post, I did some searching.  This is the best option I found:

http://support.google.com/plus/bin/answer.py?hl=en&answer=1053729&topic=1257351&ctx=topic

I've never tried it, so when I say it's the best option, it's the best tool based on the description of how it works that I was able to find in a few minutes of searching.  It looks like you can do a variety of basic edits and also apply a number of fancy filters and effects very simply.  I'm guessing it's extremely limited compared to Photoshop, but that's the tradeoff for low effort processing.  If I have time in the next couple days, I'll try it out and let you know what I think.  If anyone else has tried it, please feel free to chime in.