Merge branch 'release/1.0.1'
Fixed the class hierarchy.
Updated the plugin class.

* Fixed the names for hook- and filter-methods.
* For hooks, take the parameters from associative array parameters.
* ACL updates.
* Function name fixes.
Fixed changes to function names and calls.

* s/uri/url/
* s/head/echo head/
* s/foot/echo foot/
* s/queue_js/queue_js_file/
* s/queue_css/queue_css_file/
* s/browse_headings/browse_sort_links/
Prettied up form.

* Removed superfluous page headers.
* Fixed accordion panel height not percolating.
* Fixed config column headers.
More updates.

* Flash handling.
* No background processes.
* Utility to make sure the view is loaded.
Updated the search action filter.
Fixed traceback errors in search results page.
Updated facets search.
Gets rid of unused dbHelper instance on the base test class that was breaking tests.
Updates interactions with ExhibitBuilder and SimplePages.
Gets rid of unused AllTests.php PHPUnit initiator.
Removes commented-out code that's unnecssary in 2.x.
Scrubs out obsolete solr-home.
Stubs in config form integration test.
Moves the base test case class down into /cases, for consistency.
Gets rid of old, obsolete unit tests from 2009.
Updates the testing harness to 2.x standards.
Comments out un-migrated logic that's breaking the config form.
Adds Solr 4.x compatible core template.