Add support for continuation annotations. When activating the checkbox, the rest of the form will be disabled and the contents of the form will be replaced by the data from the annotation that is being continued, to avoid confusing the user. If saved as a continuation annotation, only the "argcont" field is saved. If there was already data filled in, this will be discarded, but the user will be warned against this. If the user selects the first annotation of a document, the checkbox is disabled.
Note: I am not sure how this will work out for documents in two columns.
Add support for continuation annotations. When activating the checkbox, the rest of the form will be disabled and the contents of the form will be replaced by the data from the annotation that is being continued, to avoid confusing the user. If saved as a continuation annotation, only the "argcont" field is saved. If there was already data filled in, this will be discarded, but the user will be warned against this. If the user selects the first annotation of a document, the checkbox is disabled.
Note: I am not sure how this will work out for documents in two columns.
Closes #29.