Added scalinggroup policies JS unit-test
Added scalingroup policy JS unit-test
Added landingpage JS unit-test
Added accounts JS unit-test
Added buckets JS unit-test
Added groups JS unit-test
Added images JS unit-test
Added instances JS unit-test
Added ipaddresses JS unit-test
Added keypairs JS unit-test
Added Launchconfigs JS unit-test
Added roles JS unit-test and updated roles.js to handle error cases
Added scaling groups JS unit-test
Added securitygroups JS unit-test
Added security group detail page JS unit-test
Added snapshots JS unit-test
Added users JS unit-test
Added volumes JS unit-test