Added option to list the names used by each KEEP or BYPASS module
and indicate how used (as reference, in syntax template, etc).
Improved BYPASS; it now gives a list of suggested replacements
(and, optionally, what dependencies each replacement satisfies).
Incompatibly changed exports of macro-debugger/analysis/check-requires;
the new analysis result type is too complicated (and volatile, still)
to document for 0 other clients; focus on the script/output instead.
Removed check-requires-script.rkt.
Updated module whitelist.
Fixed syntax-local-value when identifier later used in def ctx
(destroyed binding information). This manifested as missed references
to modules that does define-local-member-name.
Fixed identifiers without syntax-source-module such as intro'd by
unit-from-context. This manifested as missed references to modules
that provided bindings used by unit-from-context forms.
original commit: 755cedc5efe9179e501f08123bdf08e2dae19e78
added tutorial, racket categories
relabeled some other categories
normalized manual names: de-bolded, changed some names
original commit: 1b702a2ae32aba835f7467ced6b203902db0ccd9
Also, updates some of the mzlib files to point at `racket/*' libraries
rather than to `scheme/*' ones.
original commit: ac26fe75546b5182d78f18c2cd882f0f440849e2
tree and verifying that there are no changes).
(Also fixed a few bugs that were in the code)
svn: r14427
original commit: c0a8a0122200209e38dff1959d79b58f847814db
