added accessEncounter controller, changed encounterAccess.jsp to accessEncounter.jsp
Merge branch 'beta2.0' of https://github.com/alee111777/usagestatistics668 into beta2.0

Conflicts:
	api/target/maven-archiver/pom.properties
	api/target/surefire-reports/TEST-org.openmrs.module.usagestatistics668.AdminListExtensionTest.xml
	api/target/surefire-reports/org.openmrs.module.usagestatistics668.AdminListExtensionTest.txt
fixed titile, add ignore /api/target/*