tree d43c3fdff9439f8ff4841b368fc8ef9dbb498a63
parent 877e1e11ebeb49f2a39a20072982d6b2a7760895
author Eric Anderson <ejona@google.com> 1459293381 -0700
committer Eric Anderson <ejona@google.com> 1459355662 -0700

Simplify nano flag to codegen to just 'nano' from 'nano=true'

'nano=true' still works, but any value is now ignored. This is to align
with our lite flag, but also just because It's Cleaner.

Note that this is counter to what javanano does. Javanano requires all
flags have a value and uses true/false for many values.