* Searching by tag with extended characters now works. #1151, #1231
* Searching for entities works properly with case-insensitive metadata. #1326
* Invalid views now default to 'default' view. #1161.
+ * Metadata cache now handles a 0 string. #1227
API changes:
* New plugin hook system:unit_test for adding files to unit tests.
Services API:
* Separated user and api authenticate processing
+ * hmac signature encoding now compatible with OAuth
* New plugin hook api_key:use for keeping stats on key usage
* New plugin hook rest:init so plugins can configure authentication modules
* Moved auth.gettoken to POST for increased security
* Fixed REST POST bug #1114
- * Fixed #881, #1216, #1217, #1218, #1219, #1220, #1298
+ * Fixed #881, #1214, #1215, #1216, #1217, #1218, #1219, #1220, #1298