first phase of field admin prototype
a few tests
finding right structure to build and theme the form
fully functional table add/delete except for value saving and retreiving
remove effect on table refresh
isolated the solr ping checks because it slowed down other ajax calls in the page.
improved autocomplete highlighting. Finds occurrences in entire string now, not just in the beginning and also does case insensitive strings.
added a field table for sort fields as well. Adding a second table came with quite some issues, which are fixed in this commit.
Added field table for advanced search block
updated TODO.txt
fixed weight settings for all draggable tables
added delta values to weight
improved weight delta
moved the term creation to a separate function to prevent duplication. Renamed part_of to field_type. Added table for facet fields as well.
better input/value handling
added configure links/buttons
changed the form tables so there is one textfield to add a new solr field to the table. This way it is impossible to make configuration changes for a field and then change the name of that field.
some small styling tweaks to the admin tables
preventing that the tabledrag can drag below the table controls. Solution: made 2 separate tables
first experimental stage of adding modal dialog boxes for configuration