Organizational Changes for Improving Provider Docs
Fixed provider reference, renamed config page

Fixed a provider reference located in config-backupsets. That list
is redundant and may be removed in the future, but regardless, the
path was wrong.

Also renamed config title from "Holland Configs" to "Configuring Holland"
CSS Fixes for Highlighting, TOC changes
Added gpg as a compression target
Added gpg support
options added to gpg command line
Merge branch 'gpg' of https://github.com/rcleere/holland
Added gpg option for mysqldump and xtrabackup
Merge branch 'master' of github.com:holland-backup/holland
Merge pull request #94 from m00dawg/master

Organizational Changes Largely for Provider Plugin Clarrifications