Cleanup: minor code styling
TokenizedInput: ability to pass ::showMenu options
ContentEditable: removed log
ContentEditable: added blur support
ContentEditable: unsetkeyview and remove layer on blur
AutoComplete: do nothing on blur
AutoComplete: do not auto populate if the input value is same
AutoComplete: fetchInterval made optional, defaulted to 300ms
AutoComplete: log when no data found
AutoComplete: default copies are changed
AutoComplete: explicit click handling