* A rather disruptive change but for a few reasons such as easier to read,
easier type, keep consistent and javascript code uses single quotes.
* There are a few exceptions for the automated process:
* Any double quotes in comments
* Triple double quotes for docstrings
* Strings containing single quotes are left e.g. "they're"
* To deal with merge conflicts from feature branches it is best to follow
these steps for each commit:
* Create a patch: `git format-patch -1 <sha1>`
* Edit the patch and replace double quotes with single except those in
comments or strings containing an unescaped apostrophe.
* Check the patch `git apply --check <patchfile>` and fix any remaining
issues if it outputs an error.
* Apply the patch `git am < <patchfile>`
* version.py script requires git tags but detached HEAD in travis clone
requires manually creating the RELEASE-VERSION.
* Also fix relative path issue building docs.
* Added N802 to flake8 ignore as certain inherited funcs cannot be changed
to lowercase and this unresolved warning hides other errors/warnings.
* Include new header
Calum Lind