Added feature to import bookmarks/favorites from MSIE. This
	fixes Radar 2961230 (import Mac IE bookmarks).

        * Bookmarks.subproj/WebBookmarkImporter.h: Added.
        * Bookmarks.subproj/WebBookmarkImporter.m: Added.
        (_breakStringIntoLines):
        (_HREFRangeFromSpec):
        (_HREFTextFromSpec):
        (_linkTextRangeFromSpec):
        (_linkTextFromSpec):
        (-[WebBookmarkImporter initWithPath:group:]):
        (-[WebBookmarkImporter topBookmark]):
        (-[WebBookmarkImporter error]):
        (-[WebBookmarkImporter dealloc]):
        * Bookmarks.subproj/WebBookmarkList.m:
        (-[WebBookmarkList init]): Create the bookmark list object. This
	was not created with the -init initializer, causing bookmark lists
	to fail.
        * English.lproj/Localizable.strings:
        * English.lproj/StringsNotToBeLocalized.txt:
        * WebKit.exp:
        * WebKit.pbproj/project.pbxproj:

WebBrowser:

	Added calls in Debug menu to import IE Favorites.
	No doubt that this code will move somewhere else once
	we figure out the interaction design for importing
	bookmarks.

        * Debug/DebugUtilities.m:
        (-[DebugUtilities createDebugMenu]):
        (-[BrowserDocument importInteretExplorerBookmarks:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2730 268f45cc-cd09-0410-ab3c-d52691b4dbfc