Minor error page iteration

Hides Global, Current variables for now
Reduces prominance, clarifies pipeline filetypes
Removes faux-chrome on output code
Removes GitHub line from Multihost view
Adds Docs link to Error view
Merge remote-tracking branch 'upstream/master'
version bump v0.8.10
resolves node v10 issue with path.resolve
version bump v0.8.11
resolves missing return issue on static 404 pages
Merge branch 'master' of github.com:kennethormandy/harp into release-v0.8.11