Updated (very out of date) docs and README.md

README.md

doc/common/_bigcouch_migration.md

doc/common/_bigcouch_migration_begin.md

doc/common/_bigcouch_migration_end.md

doc/common/_bigcouch_migration_finish.md

doc/details/development.md

doc/details/en.haml

doc/details/faq.md

doc/details/under-the-hood.md

doc/en.md

doc/guide/commands.md

doc/guide/config.md

doc/guide/domains.md

doc/guide/en.haml

doc/guide/environments.md

doc/guide/getting-started.md

doc/guide/keys-and-certificates.md

doc/guide/miscellaneous.md

doc/guide/nodes.md

doc/guide/provider-configuration.md