add betsy test case assign-partnerlink-partnerRole

Conflicts:
	src/main/tests/configuration/BasicActivityProcesses.groovy
add betsy test case assign-copy-queryLanguage

Conflicts:
	src/main/tests/configuration/BasicActivityProcesses.groovy
add betsy test cases Assign-To-Query/Q'ryLanguage
add betsy test cases assign-expressionLaguage-From/To

Conflicts:
	src/main/tests/configuration/BasicActivityProcesses.groovy
add betsy test case assign-to-property

Conflicts:
	src/main/tests/configuration/BasicActivityProcesses.groovy