Add object type to aliases

Author: CarolynRountree

core/src/main/python/wlsdeploy/aliases/alias_constants.py

@@ -74,6 +74,7 @@
 JAVA_LANG_BOOLEAN = 'java.lang.Boolean'
 LIST = 'list'
 LONG = 'long'
+OBJECT = 'object'
 PASSWORD = 'password'
 PATH_SEPARATOR_DELIMITED_STRING = 'delimited_string[path_separator]'
 PROPERTIES = 'properties'