DOCS-2950: removing errors ignored write concern from documentation
Update enable-text-search.txt

Signed-off-by: Sam Kleinman <samk@10gen.com>
DOCS-2884: clarifications to difficult sentences about single field indexes
DOCS-2952: authSchemaUpgrade stub
minor: fixing toc path
DOCS-2979: add deprecation notice for supportCOmpativilitFormPrivilegeDocuments
Typo Run 33: a delightful collection for your edification

Signed-off-by: Sam Kleinman <samk@10gen.com>
DOCS-2502 configuration file options