Add test cases for @block-partial issue in Handlebars engine

…lp repo

Fixed the path to the plugins object. Issue 91 on the edition-node-gulp repo

Expose the pattern engines as a property of the patternlab object

…etty

grab chalk and use it to make the build and engine loading process pr…

unit tests to coverage scenario
support is only for patterns at this time, not type / subtype documentation / directories

part of #376

Features/376 patternorder

…b.com/pattern-lab/patternlab-node-cli/blob/master/bin/utils.js

Features/logs

…the graph can use it as ID

Rationale: The user sees some progress and it helps to see if anything was done at all

…ays recompiling all pseudopatterns

…blic from gitignore

When changing the structure of a PatternGraph, users might still have an old version, so we need to rebuild all patterns and the whole graph.

Features/incremental build