[#913] Fix url creation of qualified sub dirs
[#952] Create site user at startup

Conflicts:

	ckan/config/environment.py
[#952] Add try for when db is not initialised
[#968] Follow Debian convention for naming the CKAN package
[#969] Add instructions for package patch upgrades

Conflicts:

	doc/upgrading-a-package-install.rst
[#969] Edit the upgrading to a patch release docs

- Group the *Upgrading to a patch version* and *Upgrading a 1.X Package
  Install to CKAN 2.0* section headings under a top-level *Upgrading a
  package install* heading (this is just so that only one *Upgrading a
  package install* heading appears in the table of contents)

- Edit the first couple of paragraphs of *Upgrading to a patch version*
  a little

- Say CKAN config file not ini file

- Use |apache| and |nginx| to get correct capitalisation of those names

Conflicts:

	doc/conf.py
Add CHANGELOG so far for 2.0.1
[#963] Adds return false to 'click' on select2 elements to prevent window.onbeforeunload events firing in IE
[#828] Fixes the positioning of generic modals vs. confirm action modals
[#580] Fix resource edit errors losing info
Update CHANGELOG
Add 2.0.1 release date to CHANGELOG
Frontend build
Update version number
Merge pull request #26 from okfn/release-v2.0.1

merge Release v2.0.1