Changed first section 
Changed first section 

Not everyone had access to the original link that showed committers.  Changed the first section of this document to "Commit Activity" and linked to the pulse page.  This is to resolve quarks-edge.github.io #7.
quarks-edge/quarks.documentation,quarks-edge/quarks.documentation,quarks-edge/quarks.documentation,quarks-edge/quarks.documentation