Add troubleshooting guide#875

Merged

jorgeorpinel merged 13 commits intotreeverse:masterfrom

Jan 15, 2020

Commits on Jan 10, 2020

user-guide: add HTTP redirect from err.dvc.org/{header} to troubleshooting guide header
jorgeorpinel
committed
user-guide: move troubleshooting guide to correct location
jorgeorpinel
committed
user-guide: force header id in troubleshooting guide
jorgeorpinel
committed

Commits on Jan 13, 2020

server: rename err to error
pared
committed

Commits on Jan 14, 2020

server: use HTTP 303 for man. redirect
jorgeorpinel
committed

Commits on Jan 15, 2020