Added allEntries and allGroups to MPDocument as adapter to KPKTree calls

MacPass/MPDocument.h

@@ -69,6 +69,8 @@ APPKIT_EXTERN NSString *const MPDocumentGroupKey;
  *  @return matching group, nil if none was found
  */
 - (KPKGroup *)findGroup:(NSUUID *)uuid;
+- (NSArray *)allEntries;
+- (NSArray *)allGroups;
 
 - (void)useGroupAsTrash:(KPKGroup *)group;
 - (void)useGroupAsTemplate:(KPKGroup *)group;

MacPass/MPDocument.m

@@ -283,6 +283,14 @@ typedef NS_ENUM(NSUInteger, MPAlertType) {
   return [self.root groupForUUID:uuid];
 }
 
+- (NSArray *)allEntries {
+  return self.tree.allEntries;
+}
+
+- (NSArray *)allGroups {
+  return self.tree.allGroups;
+}
+
 - (BOOL)useTrash {
   return self.tree.metaData.recycleBinEnabled;
 }