Editing AddOn Studio for World of Warcraft history (section)

== 20513.0 (5/13/2012) ==
Lua Editor:
* Fix for rare editor freezing on incomplete Lua return statement.
* Fix for IntelliSense word completion error, on enter key if already matching but not selected.
* Fix for regression where function completion tooltips not showing.
* Performance and stability improvements in Lua parser.

FrameXML:
* Fix for ToolBox not working on Windows XP after AddOn Studio update
* Fix for crashing on unregistered WoW install

Project:
* Updated repository support
* Minor fixes for project load and unload

General:
* New AddOn Studio option for custom WoW install location
* Tutorial file size cleanup
* General performance improvements

Notes:
* The new custom WoW install location option is important for those with both Trial and Retail installs as the content *is* different, or for testing Preview and Current versions, etc...  The old behavior was for AddOn Studio to use the wow registry entry to automatically locate and use wow for content, with no way to disable or change this behavior.  The Custom Deploy Location setting still allows to deployment to a different base install location, even if the new wow location option is set.  The Custom ToolKit Location option still allows the addition of a blizzard toolkit content location, searched before the base wow location.  The custom deploy location is no longer a part of the compound search path, as the base wow install path can be changed, and could otherwise make for a confusing and fickle content set when editing for some workflows.  These more flexible options also allow for the possibility of deploying to another machine running wow for testing without the cost of pulling content for editing over the wire, or conversely using a shared networked toolkit and base install with a local deploy for functional testing, or testing/content location to/from another platform like OSX or other VMs, and so on...
* Version 20513 is the first version to fully support complex, large scale, professional level, multi system, multi platform, and multi user workflows, with remote, group, and IDE automation support, via file system and / or source control system.