Rename language files of section
Remove feedback link ARMS-237
Reorder the columns in file-upload-table2

ARMS-254
Update section list

ARMS-250
Make styles of titles consistent.

ARMS-251 ARMS-252 ARMS-253
Make label of year only date-picker display inline

ARMS-254
Put language definitions of section3 into its own

ARMS-253
Update UI of section 4 of 2A

ARMS-254