0.2.0 release
Merge pull request #13 from davidB/master

fixes loaders for Firefox
API BREAKAGE: Remove property_map usage

You can no longer access properties like:

assetManager.packName.subPackName.assetName

Instead, you will write:

assetManager['packName.subPackName.assetName']

Signed-off-by: John McCutchan <john@johnmccutchan.com>
version number update

Signed-off-by: John McCutchan <john@johnmccutchan.com>
White space.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Remove _loadedSuccessfully flag.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
importer refactorings.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Document AssetImporter and AssetLoader interfaces.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Remove dead code.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Update loader to latest SDK.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
SDK update.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Set Loading status only when actually loading.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Set 'OK' status when imported is assigned.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Remove duplicate code.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Add some more tests.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Add TextMapLoader, NoopImporter, and ImageMapLoader

Along with tests.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Updated documentation
Add generic MapLoader removing ImageMapLoader and TextMapLoader.

Test MapLoader with ImageLoader.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Adding hop_runner and headless tests. The headless tests cannot be run by the current configuration of DRT.
Pin down dependencies