Improve Readability
Add "macros.php" to start & add file with "actions" macro.
Update forms to use new macro.
Spelling
Update programmes to use macro (had to change langs to match naming conventions of other forms)
Merge pull request #129 from unikent/feature/Missing_checkboxes

Add single checkbox support
Merge pull request #133 from unikent/feature/missing_checkboxes

Minor Corrections To Carl's Commit
Fixed reordering problem with programme fields

Now correctly pulls out the field order value into the section/programmefield array so that both sections and fields can be correctly ordered. Wrote a test to make sure reordering works ok.
Merge pull request #137 from unikent/refactor/field-reorder-fix-issue115

Fixed reordering problem with programme fields
Merge pull request #135 from unikent/feature/abstract_and_make_conistent_form_controls

Abstract "actions" bar UI element.
Merge branch 'develop' of https://github.com/unikent/programmes-plant into feature/clean_up_css_js