docs: update example output and example server configs kallithea-api example output was not up-to-date, and the text was a little vague on whether you specify a hostname or a URL. The Nginx example config has been updated to assume a Kallithea backend server on localhost:5000, like the Apache example. The redundant ServerAlias option was removed from the Apache example.

syntax: glob
*.pyc
*.swp
*.sqlite
*.tox
*.egg-info
*.egg
*.mo
.eggs/
tarballcache/

syntax: regexp
^rcextensions
^build
^dist/
^docs/build/
^docs/_build/
^data$
^kallithea/tests/data$
^sql_dumps/
^\.settings$
^\.project$
^\.pydevproject$
^\.coverage$
^kallithea\.db$
^test\.db$
^Kallithea\.egg-info$
^my\.ini$
^fabfile.py
^\.idea$