Allow HTML/Text output formatters to have an index suffix
Description
(Imported from Google Code)
Currently, components use getOutput(isHTML, prefix) to format HTML or Text output. Having an optional 1-based index as a parameter would position the library well to respond to open DDMS CRs for lists and multiples.
For example:
publisher[1].name[1]: Brian
publisher[1].name[2]: BU
An index can appear any time more than one item is supported in the DDMS specification. However, if there is only 1 in the instance, the index could be optional.
