Add support for utils-node modules that are only run under Node.js
Add init command to initialise a wiki folder

Fixes #362
Typos and style tweaks
Remove obsolete plugins from tw5.com edition
Init command should remove any includeWikis definitions

The includeWikis references will otherwise be broken when the edition
is copied.
Extend the init command to allow editions to be merged

Now we can say “—init tw5.com clientserver” to get the tw5.com content
with the client server plugins.
Some rejigging of the editions folders

Now we’re optimising the editions for use with the —init command.
Documentation coming up.
Docs updates
Docs update
new favicon for german languages. some type fixes.
Merge branch 'master' of https://github.com/Jermolene/TiddlyWiki5 into de-DE
Get rid of the old print command

We’ll be introducing a help command to replace it
Add support for retrieving formatted text content from the fake dom

The idea is to convert HTML block elements into newlines, so that the
output is readable on a terminal.
Add a new "commands" filter
Add help command
Move command documentation into the core
Docs update
Merge pull request #437 from pmario/de-DE

de-DE added favicon and typo fixes
Add first pass at a tag manager

As independently suggested by @Skeeve and @Spangenhelm
Whoops, retract change to defaulttiddlers