Regenerate controlled vocabularies

Now they are named using their DSpace field name. I generated them
like this:

    $ ./util/export-controlled-vocabularies.py -i data/iseal-core.csv --clean -d
    $ ./util/export-controlled-vocabularies.py -i data/fsc.csv -d

data/controlled-vocabularies/is-evaluation-collection.txt

@@ -0,0 +1,19 @@
+CAR analysis
+Case studies
+Company/certified entities records
+Experiments
+Field measurement
+Focus groups
+GIS
+Government/census data
+Interviews/surveys
+Interviews/surveys with certified entities and their representatives and workers/producers
+Interviews/surveys with informants/experts
+Literature review
+Mapping
+Meta-synthesis
+Mixed methods
+Modeling
+Satellite imagery
+Statstical analysis
+Transects