Make the NSOpenPanel into a sheet when a window is up.
Allow opening multiple items in the open panel, opening them in tabs.
Remove [MainController pumpGeckoEventQueue] which is obsolete and unused.
Add NSResponder+Utils.h/m to the project.
Remove #ifdefs in AppComponents.mm now that we will be using nsSimpleGlobalHistory.
git-svn-id: svn://10.0.0.236/trunk@171213 18797224-902f-48f8-a5cc-f745e15eee43
Fix bug 285339 (progressive slowdown with more tabs) by releasing all the nib members of the BookmarksEditing nib when closing tabs.
Delay loading the bookmarks editing nib until bookmarks are shown, making new tab creation faster.
When creating a bookmark when bookmarks are showing, use the previous page as the bookmark by looking back in session history.
Save the state of the history folders for a given bookmarks view.
Fix bug 247543 (remember last used Add Bookmark folder across windows).
Change [BookmarkItem description] to [BookmarkItem itemDescription] because -description should be reserved.
When creating a new folder deep in bookmarks, expand all parent folders so that the new folder is visible.
Rename various "add bookmark" methods so that they are all consistent (allowing us to write to FirstResponder when appropriate).
git-svn-id: svn://10.0.0.236/trunk@170521 18797224-902f-48f8-a5cc-f745e15eee43
