Question: Which editor created by Allan Odgaard does the standlaone code editor, Ace, is aimed at improving upon?
Related documents: [0]  [DOC] Ace (from Ajax.org Cloud9 Editor) is a standalone code editor written in JavaScript. The goal is to create a web-based code editor that matches and extends the features, usability, and performance of existing native editors such as TextMate, Vim, or Eclipse. It can be easily embedded in any web page and JavaScript application. Ace is developed as the primary editor for Cloud9 IDE and as the successor of the Mozilla Skywriter project. [END] 
[1]  [DOC] TextMate is a general-purpose GUI text editor for Mac OS X created by Allan Odgaard. TextMate features declarative customizations, tabs for open documents, recordable macros, folding sections, snippets, shell integration, and an extensible bundle system. [END] 
Answer: 
TextMate
TextMate