[web] Use local npm installed binaries.

scripts/cmake/Find.cmake

@@ -64,7 +64,8 @@ if(CCACHE_FOUND)
     endif()
 endif(CCACHE_FOUND)
 
-find_program(VTKJS_CONVERTER vtkDataConverter)
+find_program(VTKJS_CONVERTER vtkDataConverter
+PATHS ${CMAKE_SOURCE_DIR}/web/node_modules/.bin)
 
 ######################
 ### Find libraries ###

web/README.md

 ## Getting started
 
 - Download [Hugo](https://gohugo.io/#action) and put it in your `PATH`
-- Install gulp-cli globally with `npm install --global gulp-cli`, *OPTIONAL* for SCSS and Javascript
-- Install Node packages with `npm install`, *OPTIONAL* for SCSS and Javascript
+- Install Node packages with `npm install` (or via `yarn`), *OPTIONAL* for SCSS and Javascript
 - Install Python packages with `pip install -r requirements.txt`, *OPTIONAL* for getting content from [Contentful](https://app.contentful.com/spaces/4nuqzxntzxks)
 
 ## Start servers and watchers
@@ -11,13 +10,12 @@
 
 If you want to modify css or javascript run `gulp` in another terminal:
 
-    gulp
+    npm run gulp
 
 ## Build site
 
     (cd import; python import.py) # Optional for fetching content from Contentful
-    gulp build
-    hugo
+    npm run build
 
 Test by locally serving via [Caddy](https://caddyserver.com):
 
@@ -28,7 +26,7 @@ Test by locally serving via [Caddy](https://caddyserver.com):
 - [Hugo](https://gothugo.com) - Static site generator for technical documentation
 - [Contenful](https://www.contentful.com/) -  API-based CMS for news, articles, ..
 - [flexboxgrid](http://flexboxgrid.com/) - CSS grid
-- [vtk-js](https://kitware.github.io/vtk-js/) - 3D Visualizations
+- [vtk.js](https://kitware.github.io/vtk-js/) - 3D Visualizations
 - [webpack](https://webpack.github.io/) - Packaging JavaScript
 - [gulp](http://gulpjs.com/) - Automation toolkit
 

web/package.json

@@ -6,6 +6,7 @@
   "author": "Lars Bilke",
   "license": "BSD",
   "scripts": {
+    "gulp": "gulp",
     "hugo": "hugo server --disableRSS",
     "build": "gulp build && hugo",
     "build:release": "export NODE_ENV=production && gulp build && hugo",