search_api 7.x-1.0-beta5

This new beta release contains a few new features, but mostly just is for keeping track with Drupal core and the Entity API. This release is (or should be) compatible with the Drupal 7.0 release and Entity API Beta 6.

All changes since Beta 4:

API changes:

- #917998: Make data alter callbacks objects and let them have a configuration form
- #991632: Incorporate newly available entity hooks
- #963062: Make facets exportable

Others:

- #1011458: Move entity and processor classes into individual files
- #1012478: HTML in node bodies is escaped in Views
- #1014548: Add newly required database fields for entities
- #915174: Remove unnecessary files[] declarations from core info files
- #988780: Merge both modules into one
- #997852: Service config oddities
- #994948: "Add index" results in blank page
- #993470: Unnecessary warning when no valid keys or filters are given
- #986412: Notice: Undefined index: value in theme_search_api_page_result()
- #987928: EntityDBExtendable::__sleep() is gone
- #985324: Add "Current search" block
- #984174: Bug in Index::prepareProcessors() when processors have not been set