Added CSV export format for new framework.

Displays can handle csv exports but this right here might come in
handy, too.
Fix MARCXML multi-record export
Implemented 'RDF mode' for exporter

This is useful for exports where you want have records of multiple
entities with different mappings next to each other (not nested). The
best example is building an RDF graph of objects, related entities,
list items, places etc., hence the name of the feature (for lack of a
better one). The configuration for this is pulled in via config file
(since it is some kind of meta exporter config that can include an
arbitrary number of mappings/exporters).
Removed hard-coded dev path and change to appropriate one
Merge branch 'master' of git://github.com/collectiveaccess/providence

Conflicts:
	install/profiles/xml/newschool.xml
Merge remote-tracking branch 'origin/master' into export

Conflicts:
	app/lib/ca/Utils/CLIUtils.php
	install/inc/schema_mysql.sql
	support/sql/migrations/80.sql
Bump
Oops. One should actually hit save in the text edtior before committing.
Added support for 'Constant' mapping items

Should be an easier way to add static content. You could already do
that using either the 'template' or 'default' option but I suppose this
is cleaner and also similar to import.
Moved replacements before regexp filter
Merge pull request #23 from collectiveaccess/export

Export framework
Fixed SQL typo
Now forces newly created list items to be enabled
Suppresses array warnings by not trying to set locale_id when value is scalar
getListAsHTMLFormElement() can now limit output to specific lists when using the "limitToItemsRelatedToCollections" option
When pulling terms using limitToItemsRelatedToCollections, configured list restriction settings are now honored
Merge branch 'master' of git://github.com/collectiveaccess/providence
Unfortunately we can't simply reload the generated string as DOMDocument because on record-level we might not have all namespace definitions at hand, which leads to errors. This screws up pretty printing for now. Short of writing a custom pretty printing function I haven't found a way around that yet and formatOutput doesn't seem to work.
Well, I've had it with DOMDocument. Added custom XML formatting function for pretty printing.
Fix some real world issues with trailing whitespaces in XML exports
Remove debugging