Merge branch 'add-feedback-type-filter' into 'staging'

internewshid/hid/apps.py

internewshid/hid/filters.py

internewshid/hid/fixtures/bangladesh-refugee-crisis.json

internewshid/hid/fixtures/liberia-ebola.json

internewshid/hid/tabs/view_and_edit_table.py

...newshid/hid/templates/hid/tabs/filters/feedback_type.html

internewshid/hid/tests/filter_tests.py

internewshid/hid/tests/itemtable_tests.py

internewshid/hid/tests/views_tests.py