BIG+NF: doctest
WEB+ACK: added #S. Eddins# and #T. Smith# to acknowledgement section
DOC: document doctest functionality
SML+DOC: typo
DTST: update doctest
RF: do not even touch vol info from SPM directly
SML+DOC: update documentation
DOC+SML: typo
DOC+SML+DTST: update doctest and typo
SML+RF+DOC: update documentation
SML+DOC: typo
DOC: remove non-functional doctest
SML+DOC: typo
DOC: update documentation
RF+DOC: update documentation
Merge branch '_nf/doctest'