## v0.4.5 - 2014-Nov-19

* Added a large amount of documentation.
* Minor code refactoring:
  * Most (internal) Presentation methods that took a scene graph element as the argument now take an asset.
  * All `FileBacked` assets now have `save!` and `save_as`.

## v0.4.1 - 2014-Nov-16

* Update `MetaData.xml` for tests to newest version.
* Source paths for images/textures normalize the path (forward slashes and no leading `./`).
* Added `app.main` as a simpler alias for `app.main_presentation`.
* Add support for paths and anchor points, including `mypath.anchors` as an array of anchor points.
* Assets present in MetaData and presentation, but not yet hand-entered into the hierarchy, now work and default to inherit from `Asset`.

## v0.4.0 - 2014-Nov-11
* Switch attribute filtering again; now all attributes are inline in the `find()` hash, and the four special keys are prefixed with an underscore: `_type`, `_slide`, `_master`, and `_under`.

## v0.3.0 - 2014-Nov-10
* Switch attribute filtering to use `attr:{ … }` instead of `attributes:{ … }`
* Attribute matching now requires that a requested attribute be present, or else the asset matching fails.
  * _For example, `main.find attr:{ diffusecolor:[nil,nil,nil] }` will now only find assets with a `diffusecolor` attribute._

## v0.2.5 - 2014-Nov-10
* Re-adds blank line after REPL result.

## v0.2.4 - 2014-Nov-10
* Fix bug with history editing in REPL (prompts no longer have a blank line before)
* Add temporary hack to make projects using Float2 load correctly

## v0.2.3 - 2014-Nov-7
* Cleaner mechanism for creating a truly blank binding

## v0.2.2 - 2014-Nov-7
* REPL shows version number when it starts

## v0.2.1 - 2014-Nov-7
* REPL mode after script maintains binding of script (all local variables remain available)
* Customized `.irbrc` files will not cause warnings

## v0.2.0 - 2014-Nov-7
* Add Presentation#save_as
* REPL working directory is same as .uia

## v0.1.0 - 2014-Nov-7
* Add REPL mode for ruic binary

## v0.0.1 - 2014-Nov-7
* Initial gem release
* Crawl presentations and modify attributes
* Batch find assets
* Save presentation changes back to disk