In Penknife, did the main refactoring to prepare for condition-guarded aliasing.
In Penknife, did the main refactoring to prepare for condition-guarded aliasing.

rocketnia/era,era-platform/cene,rocketnia/era-cene,era-platform/cene,era-platform/cene,rocketnia/era,rocketnia/era,rocketnia/era-cene,rocketnia/era-cene