Add documentation for responsive app setup

.travis.yml

@@ -5,7 +5,13 @@ dist: trusty
 install: skip
 cache:
   directories:
-    - $TRAVIS_BUILD_DIR
+    - $TRAVIS_BUILD_DIR/node_modules
+    - $TRAVIS_BUILD_DIR/client
+    - $TRAVIS_BUILD_DIR/client/node_modules
+    - $TRAVIS_BUILD_DIR/core/public
+    - $TRAVIS_BUILD_DIR/core/node_modules
+    - $TRAVIS_BUILD_DIR/core/examples/luigi-sample-angular/node_modules
+    - $TRAVIS_BUILD_DIR/cypress-binary-cache
     - $HOME/.cache/Cypress
 notifications:
   slack:
@@ -15,7 +21,6 @@ jobs:
     - stage: 'Precache'
       name: 'Install and build'
       script:
-        - pwd && ls $TRAVIS_BUILD_DIR
         - export CYPRESS_CACHE_FOLDER=$TRAVIS_BUILD_DIR/cypress-binary-cache
         - npm i -g lerna
         - lerna bootstrap --ci --ignore "*luigi-sample-vue"

docs/luigi-core-api.md

@@ -57,8 +57,8 @@ Tells Luigi that the configuration has been changed. Luigi will update the appli
 
 ##### Parameters
 
--   `scope` **...[string](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** one or more scope selectors specifying what parts of the configuration were changed. If no scope selector is provided the whole configuration is considered changed.<p>
-    These scope selectors are supported:
+-   `scope` **...[string](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** one or more scope selectors specifying what parts of the configuration were changed. If no scope selector is provided, the whole configuration is considered changed.<p>
+    The supported scope selectors are:
     <p>
     <ul>
       <li><code>navigation</code>: the navigation part of the configuration was changed. This includes navigation nodes, the context switcher, the product switcher and the profile menu.</li>

docs/luigi-ux-features.md

@@ -8,3 +8,16 @@ By default, the Luigi content, including the top navigation, the left navigation
 However, you can render the Luigi content in any other HTML container. It can be useful if you want to add a header or a footer on top of the Luigi content. To use this feature, add the `luigi-app-root` custom HTML attribute to the HTML tag in which you want to render the Luigi content.
 
 >**NOTE:** If you render the Luigi content in a custom container, the container is positioned relatively when you apply your own CSS. Also, set the height of the Luigi custom container either in **px** or **vh**.
+
+
+### Responsive application setup
+
+You can quickly adjust the Luigi application to improve user experience on mobile devices, such as smartphones or tablets. Here are some examples:
+
+* Add the following line to your `index.html` file for the Luigi application to render well on a mobile device:
+
+```html
+<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1">
+```
+
+* Define and apply [responsiveNavigation](./general-settings.md) settings to make the left navigation responsive.

scripts/docuCheck.sh

@@ -65,6 +65,8 @@ validateMdChanges() {
   fi
 }
 
+echoe "git status"
+git status
 
 # add all folders that are containing documentation steps
 for FOLDER in "${LUIGI_FOLDERS[@]}"