Results 34 issues of Virginia Balseiro

I had to change: `d3.csv("time_scale_data.csv", rowConverter, function(data) {...})` to: `d3.csv("time_scale_data.csv", rowConverter).then(function(data) {...})` to get it to work.

next book update
v5

![image](https://user-images.githubusercontent.com/28412960/50836238-7cd56680-1337-11e9-903b-291c6c1e8cf4.png) Above I get: C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\Common7\IDE\VC\VCTargets\Microsoft.CppBuild.targets(321, 5): error MSB3491: Could not write to file "Release\obj\bcrypt_lib\bcrypt_lib.tlog\bcrypt_lib.last buildstate". Process cannot access file 'C:\...\api-design-node-v2\node_modules\bcrypt\bui ld\Release\obj\bcrypt_lib\bcrypt_lib.tlog\bcrypt_lib.lastbuildstate' because it is being used...

This PR adds setup for Jest tests and one example of a unit test. The idea is that having tests will enable us to refactor/modularize in an easier way.

This PR is not intended to be merged as is, but to serve as a starting point on how to isolate certain dokieli features so they thwey can be used...

and I hereby volunteer to write it :)

Sometimes I will start writing on dokieli only to find out after writing for a while that my session has expired, and I cannot save my changes, but I still...

authentication

I am not sure if bug or I am confused. I created a blog post with dokieli logged in as 'virginia': https://virginia.solidcommunity.net/dokieli-tests/f911610d-8115-4ba3-a4a5-fd1ce4365dcd then I accidentally logged in as 'vbalseiro' and...

bug
UI

For example, instead of refreshing "List of stuff" panel when clicking the menu, we should refresh when user is editing and stops for X amount of time and/or every X...

UI

Related to #245 Not sure if recent regression, but trying to enter any URL (either one that resolves to a non-RDF resource or a fake/incorrect/typoed URL) in WebID sign in...

bug
UI
authentication
error-handling

Adds properties for personal pronouns based on discussion on https://github.com/solid/vocab/issues/79. After these are added, SolidOS and PodBrowser will have to update their usage of `preferred` pronouns to these.