Coherent Clarification for All Repositories

[Ezequiel-Valencia]

Problem

Due to rapid development the README.md and descriptions of repositories with regards to P41 have drifted and no longer reflect accurately the repositories they are in.

Solution

Update README.md and descriptions.

Process Bigraph Experiment Starter Toolkit
Process Bigraph Extensible Simulation Toolkit

• PBSim Components
• PBest
• Compose API
• Compose API client
• PBSim Common
• PB Multiscale Actin