DOCS-1697: change keyfile generation
minor: build metadata cleanup
build: fixing installation tutorial generation
fix: dependency
minor: fixing typo
minor+build: reordering dependencies for better performance.
build: combining similar makefiles
fix missing period in reference/command/listDatabases.txt
fix missing period in release-notes/2.4-upgrade.txt
fix plural=>singular in reference/command/filemd5.txt
fix stray quotation mark in command/cloneCollection-field.yaml
Add explanation on reIndex() fix typo on getIndexes

dropIndex doesn't work on _id which most indexes in config DB are. Also there was typo on db.collection.getIndexes().

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

Signed-off-by: Sam Kleinman <samk@10gen.com>
minor: edits
build: epub dependency issue
minor: correcting oddly rendering syntax