Stem hasindex, put and remove use "tail" instead of several indexes
Rexxref updated with [r13097].
Fix rexxref Stem class docs [DocBug:#355]
rexxref chapter 2 wrong
Documentation updated with [r13096].
Clarify rexxrex chapter 2 intro [DocBug:#356]
rexxref chapter 2 wrong
rexxref 2.3 CALL and chapter 11 should document namespaces