* DINFO was expecting to use a closed textstream without reopening
Not sure why it got closed. Also fixed some escaped backquote commas (not sure that was necessary, but...)
* Oops, dropped out the PROG1
* Eliminate duplicate declarations for TABLEBROWSER record, remove TABLEBROWSERDECLS file
* change packages that used to load TABEBROWSERDECLS SOURCE to just LOADCOMP TABLEBROWSER
* make sure full RECORD is saved
* ARCHIVETOOL update of ARCHIVEBROWSER but no docs and looks like PARC-only
* Eliminate string arguments to OPENTEXTSTREAM #666
Empty string replaced by NIL, mostly. Otherwise, string wrapped in OPENSTRINGSTREAM. TEDIT hasn't yet been modified, just all the callers.
* INDEX, NGROUP: move to obsolete #667
* HELPSYS: Add proper FILETYPE property
* ROOMS files: Also updated for TEDIT string arguments
