add patch for accepting events

debian/changelog

+calendar-exchange-provider (3.9.0-4) unstable; urgency=low
+
+  * debian/patches/bugfix-854025.patch:
+    - Add patch: accepting events should work now (Closes: #854025)
+  * fixed typo in the last changelog entry
+
+ -- Mechtilde Stehmann <mechtilde@debian.org>  Sat, 08 Apr 2017 14:45:28 +0200
+
 calendar-exchange-provider (3.9.0-3) unstable; urgency=low
 
   * build for unstable (Closes: #857889)
     + after Thunderbird coming into Sid
-    + unblock request because of mizilla exeption
+    + unblock request because of mozilla exception
 
  -- Mechtilde Stehmann <mechtilde@debian.org>  Thu, 16 Mar 2017 18:53:00 +0100
 

debian/patches/bugfix-854025.patch

+bugfix for Bug #854025
+
+--- a/interfaces/exchangeCalendar/mivExchangeCalendar.js
++++ b/interfaces/exchangeCalendar/mivExchangeCalendar.js
+@@ -5569,10 +5569,14 @@
+ 		var proposeStart = this.tryToSetDateValue(input.proposeStart,"");
+ 		var proposeEnd   = this.tryToSetDateValue(input.proposeEnd,""); 
+ 	 	var proposeNewTime = false;
+-		
++
++		if ( proposeStart ) {
+ 		input.proposeStart = cal.toRFC3339(proposeStart.getInTimezone(this.globalFunctions.ecUTC()));
++		}
++		if ( proposeEnd ) {
+ 		input.proposeEnd   = cal.toRFC3339(proposeEnd.getInTimezone(  this.globalFunctions.ecUTC())); 
+-		
++		}
++
+ 		if( input.proposeStart && input.proposeEnd ){
+ 			proposeNewTime = true;
+ 		}

debian/patches/series

 remove-update-notification.patch
+bugfix-854025.patch