What do you guys suggest for light photo editing. Here are some things that I anticipate needing: 1. Being able to add text to photos. 2. Blurring out part of the photo. I may take some photos with people that did not give me their permission. I want to be able to make their faces unrecognizable. I do not want to just put a black dot over their face though. 3. Minor touch ups to color, etc. I don't think any of these are major features. I am looking for something easy to use since this is certainly not my profession.