TableDescriptors#getAll should return the tables ordering by the name which contain namespace

TableDescriptors#getAll return a TreeMap ordering by TableName#getNameAsString. But if the namespace is "default", TableName#getNameAsString just returns the name which not contain the namespace "default". Should use  TableName#getNameWithNamespaceInclAsString. It will effect the tables order in Tables UI and shell "list" result.