fixed spelling in various articles
Merge branch 'new' of https://github.com/ppekrol/docs into new

Conflicts:
	Documentation/3.0/Raven.Documentation.Pages/server/administration/backup-and-restore.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/administration/exporting-and-importing-data.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/bundles/compression.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/bundles/expiration.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/bundles/more-like-this.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/bundles/periodic-export.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/bundles/quotas.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/bundles/versioning.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/configuration/authentication-and-authorization.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/configuration/configuration-options.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/installation/using-installer.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/plugins/database-configuration.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/plugins/what-are-plugins.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/scaling-out/replication/how-replication-works.markdown
	Documentation/3.0/Raven.Documentation.Pages/server/scaling-out/replication/replication-conflicts.markdown
	Documentation/3.0/Raven.Documentation.Pages/start/about-examples.markdown
	Documentation/3.0/Raven.Documentation.Pages/studio/overview/indexes/index-edit-view.markdown
	Documentation/3.0/Raven.Documentation.Pages/studio/overview/settings/images/settings-periodic_export-azure-2.png
	Documentation/3.0/Raven.Documentation.Pages/studio/overview/settings/images/settings-versioning_default_options-1.png
	Documentation/3.0/Raven.Documentation.Pages/studio/overview/settings/images/settings-versioning_setup-2.png
	Documentation/3.0/Raven.Documentation.Pages/studio/overview/settings/periodic-export.markdown
	Documentation/3.0/Raven.Documentation.Pages/studio/walkthroughs/how-to-setup-replication.markdown
	Documentation/3.0/Raven.Documentation.Pages/transformers/creating-and-deploying.markdown
	Documentation/3.0/Raven.Documentation.Pages/transformers/including-documents.markdown