Refactor QUESTION_TYPE_TAXONOMY contanst in ViewAndEditTable into an application-wide constant providing the main categorization taxonomy per item type.

Refactor views into multiple files prior to developing edit item features. Also changed the edit/create item urls.

Uncategorise

instead of response

if taxonomy does not exist

If item does not exist

Only display the Remove Question Type menu item on pages where the
question type can be set.

Documentation

Update the documentation to include taxonomy filterting of items. Added documetation on setting up the hid on a desktop/server version of ubuntu manually, and also added an apache config file for ubuntu.

Ideally I'd like None to represent no category but empty string fits
better with what is on the form for the individual dropdowns. So
let's make that consistent.

Stopped upload button from displaying on all tab

Changed table headings

Message -> Item and Category -> Question Type

If there is no source set on the tab configuration, the upload
button will no longer be displayed.

Delete all terms on an item for the given taxonomy

within a taxonomy

Make view edit view into tab

Merge branch 'make_view_edit_view_into_tab' of github.com:aptivate/internewshid into make_view_edit_view_into_tab

Merge branch 'make_view_edit_view_into_tab' of github.com:aptivate/internewshid into make_view_edit_view_into_tab

Added network_provider column to ItemTable, and ensure it's not displayed in the table widget. Also ensure the widget doesn't display the 'select_item' column, previously named 'delete'.