Would Emergence Capital’s Jason Green invest in LiquidPlanner, a project-management software?This week, we look at LiquidPlanner, an online project management software tool that helps companies work more efficiently on projects. The software as a service (SaaS) includes shared work spaces, Twitter-like short-messaging functionality (or what Liquid Planner calls workplace chatter, and the ability to manage multiple projects. To analyze this project management tool, we brought in Jason Green ……