Clearer links on monospaced fonts
Reorganize all the files.
Fix internal links.
Remove references to useless pages and duplicate search link.
Remove irrelevant comment.
Update titles.
Another new title.
Merge remote-tracking branch 'refs/remotes/origin/master' into docs-reorg-419
Update links to new location.
Explain a bit more about $PATH.
Merge pull request #445 from ClusterHQ/path-change-temporary-427

Explain a bit more about $PATH

Author: @itamarst
Reviewer: @wallrj

Fixes #427
Removed .pre colour
Add navigation to bottom of docs pages
Specify that the new file should have a new name, specify a download
Merge pull request #435 from ClusterHQ/docs-link-style-430

Clearer links on monospaced fonts.

Fixes #430.
Merge pull request #449 from ClusterHQ/change-config-name-428

Specify that the new file should have a new name, specify a download.

Fixes #428.
Merge remote-tracking branch 'origin/master' into next-prev-bottom-docs-429

Conflicts:
	docs/_themes/bootstrap/static/sphinx-bootstrap.css
Merge remote-tracking branch 'refs/remotes/origin/master' into docs-reorg-419
Disable stupid caching that breaks every time you change branches.
Merge pull request #439 from ClusterHQ/docs-reorg-419

Docs reorg.

Fixes #419.