AUI-1211 Fix Y.Button duplicated icon due labelHTML added by YUI 3.15.0
AUI-1217 Update YUI3 to v3.16.0-rc1 (Fixes AUI-1218)
AUI-1212 Typo on console.time message
AUI-1227 Typo on AUI Widget Toggle module
AUI-1237 The value of cssClass attribute always comes from the config, ignoring the value assigned
AUI-1194 select option with empty option-text or value can not be created with aui-datatable-edit
AUI-1194 Allow empty values in BaseOptionsCellEditor
AUI-1194 Adding tests
AUI-1204 adding html-select for form-validator demo to test required and empty option-value
AUI-1204 Source formatting
AUI-1204 Adding tests