build: new dependency checking system
reference: fixing unclearly specified include paths
build: merging migrations scripts and condensing in-tree makefile
Update add-user-administrator.txt

I assume this is a typo and the initial userAdminAnyDatabase should have been userAdmin.

Signed-off-by: Sam Kleinman <samk@10gen.com>
DOC-1605: adding missing redirect
DOCS-1597: note about sharding gridfs data
DOCS-1592: removing deprecation warning for master-slave
Fix grammar and typos in 2.5/2.6 release notes

Signed-off-by: Sam Kleinman <samk@10gen.com>