Macarse

@cowtowncoder wait, what? I am using jackson-jr in my work project and I am using it without getters and setters. Just public fields.

@cowtowncoder ok, I am clueless. Adding getters and setters fixed the LoganSquare Demo. I will update my code. How come my model works without getters and setters?

btw, this is the result of running my branch in a nexus 6p with developer preview 4.  

I found my issue, after cleaning the build my code stop working. Apparently I started using 2.8 and changed it to 2.7.x but the dependency was not updated. @cowtowncoder do...

@cowtowncoder thanks. since I am only going to use `USE_FIELDS`, should I turn off other features? for example `USE_IS_GETTERS`.