DOCS-1354: fixing template sidebar organization
minor: move query for ranges section into query page
fixing language for block devices
DOCS-1416 additional corrections
DOCS-1436: correcting minKey/maxKey example
Improved readability in mongo reference

Signed-off-by: Sam Kleinman <samk@10gen.com>
tools: improvement to table builder and new reference toc builder
Update replica-configuration.txt
Update configure-replica-set-tag-sets.txt
Update configure-replica-set-tag-sets.txt