Issue vie date/time editing in v2

Hi in v1, on inline editing you can clear out the field just by deleting the date

in v2 it will clear out when you delete the date, but date-time fields don’t.

<skuid__page unsavedchangeswarning="yes" personalizationmode="server" showsidebar="false" showheader="false">
	<models>
		<model id="NewModel" limit="20" query="true" datasource="Ui-Only" createrowifnonefound="true">
			<fields>
				<field id="NewField" displaytype="DATETIME" length="255" ogdisplaytype="TEXT"/>
			</fields>
			<conditions/>
			<actions/>
		</model>
	</models>
	<components>
		<skuid__form showErrorsInline="true" model="NewModel" uniqueid="sk-2512-12181" mode="read">
			<columns>
				<column>
					<sections>
						<section title="New Section" showHeading="false">
							<fields>
								<skuid__field id="NewField" uniqueId="sk-2512-12182"/>
							</fields>
						</section>
					</sections>
				</column>
				<column behavior="flex" ratio="1" width="200px" verticalAlign="top" minWidth="100px">
					<sections>
						<section title="New Section" showHeading="false">
							<fields>
								<skuid__field type="CUSTOM_BUTTON_GROUP" label="Buttons" uniqueId="sk-251b-17285">
									<skuid__buttonGroup uniqueId="sk-251b-17352">
										<buttons>
											<skuid__button label="Clear Date" uniqueId="sk-251b-17353">
												<actions>
													<action type="updateRow" fieldmodel="NewModel" affectedrows="context">
														<updates>
															<update valuesource="blank" field="NewField" enclosevalueinquotes="false"/>
														</updates>
													</action>
												</actions>
											</skuid__button>
										</buttons>
									</skuid__buttonGroup>
								</skuid__field>
							</fields>
						</section>
					</sections>
				</column>
			</columns>
		</skuid__form>
	</components>
	<resources>
		<labels/>
		<javascript/>
		<actionsequences/>
	</resources>
	<background/>
	<interactions/>
	<surfaces/>
</skuid__page>