Improved "Add Entry" workflow (issue #156)

- New entry is automatically scrolled to and selected
- Title textfield is automatically focused
- Pre-generate a password using the deault password creation settings

MacPass/MPEntryViewController.m

@@ -206,6 +206,11 @@ NSString *const _MPTAbleSecurCellView = @"PasswordCell";
                                                name:MPDocumentCurrentItemChangedNotification
                                              object:document];
   
+  [[NSNotificationCenter defaultCenter] addObserver:self
+                                           selector:@selector(_didAddItem:)
+                                               name:MPDocumentItemAddedNotification
+                                             object:document];
+  
   [[NSNotificationCenter defaultCenter] addObserver:self
                                            selector:@selector(_didEnterSearch:)
                                                name:MPDocumentDidEnterSearchNotification
@@ -221,7 +226,6 @@ NSString *const _MPTAbleSecurCellView = @"PasswordCell";
                                                name:MPDocumentDidChangeSearchResults
                                              object:document];
   
-  
   [self.contextBarViewController registerNotificationsForDocument:document];
   
   /* Setup warning message at the bottom*/
@@ -371,6 +375,13 @@ NSString *const _MPTAbleSecurCellView = @"PasswordCell";
   }
 }
 
+- (void)_didAddItem:(NSNotification *)notification {
+  MPDocument *document = [[self windowController] document];
+  NSInteger row = document.selectedGroup.entries.count - 1;
+  [self.entryTable scrollRowToVisible:row];
+  [self.entryTable selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
+}
+
 - (void)_didUpdateSearchResults:(NSNotification *)notification {
   [self _showContextBar];
   NSArray *result = [notification userInfo][kMPDocumentSearchResultsKey];