Updating release notes for RC3
Updating release notes for RC3

mavenlink/jasmine-gem,kapost/jasmine-gem,brigade/jasmine-gem,brigade/jasmine-gem,amandamholl/jasmine-gem,mavenlink/jasmine-gem,amandamholl/jasmine-gem,kapost/jasmine-gem,brigade/jasmine-gem,mavenlink/jasmine-gem,amandamholl/jasmine-gem