[ADD]allow_negative_leave_and_allocation

allow_negative_leave_and_allocation/static/src/xml/time_off_card.xml

@@ -0,0 +1,9 @@
+<template>
+   <t t-name="allow_negative_leave_and_allocation.TimeOffCard" t-inherit="hr_holidays.TimeOffCard" t-inherit-mode="extension" owl="1">
+        <xpath expr="//t[@t-set='duration']" position="replace">
+            <t t-set="duration" t-value="props.requires_allocation 
+                ? (props.data['allows_negative'] ? data.usable_remaining_leaves : data.virtual_remaining_leaves) 
+                : data.virtual_leaves_taken" />
+        </xpath>
+    </t>
+</template>