Dashboard icon

Change-Id: Ibebd10436e18d4b424ba311f9e0c1f4ec385361f
diff --git a/views/ngXosLib/generator-xos/app/templates/gulp/build.js b/views/ngXosLib/generator-xos/app/templates/gulp/build.js
index b66cdbc..00dc995 100644
--- a/views/ngXosLib/generator-xos/app/templates/gulp/build.js
+++ b/views/ngXosLib/generator-xos/app/templates/gulp/build.js
@@ -41,7 +41,9 @@
     return del(
       [
         options.dashboards + 'xos<%= fileName %>.html',
-        options.static + 'css/xos<%= fileName %>.css'
+        options.static + 'css/xos<%= fileName %>.css',
+        options.static + 'images/<%= name %>-icon.png',
+        options.static + 'images/<%= name %>-icon-active.png'
       ],
       {force: true}
     );
@@ -70,6 +72,12 @@
     .pipe(gulp.dest(options.static + 'css/'))
   });
 
+  // copy images in correct folder
+  gulp.task('copyImages', ['wait'], function(){
+    return gulp.src([`${options.icon}/<%= name %>-icon.png`,`${options.icon}/<%= name %>-icon-active.png`])
+    .pipe(gulp.dest(options.static + 'images/'))
+  });
+
   // compile and minify scripts
   gulp.task('scripts', function() {
     return gulp.src([
@@ -157,6 +165,7 @@
       'wiredep',
       'css',
       'copyCss',
+      'copyImages',
       'copyHtml',
       'cleanTmp'
     );
diff --git a/views/ngXosLib/generator-xos/app/templates/gulpfile.js b/views/ngXosLib/generator-xos/app/templates/gulpfile.js
index 08df554..eca4e45 100644
--- a/views/ngXosLib/generator-xos/app/templates/gulpfile.js
+++ b/views/ngXosLib/generator-xos/app/templates/gulpfile.js
@@ -6,6 +6,7 @@
 var options = {
   src: 'src/',
   css: 'src/css/',
+  icon: 'src/icons',
   sass: 'src/sass/',
   scripts: 'src/js/',
   tmp: 'src/.tmp',
diff --git a/views/ngXosLib/generator-xos/app/templates/src/icons/README.md b/views/ngXosLib/generator-xos/app/templates/src/icons/README.md
new file mode 100644
index 0000000..0d5a787
--- /dev/null
+++ b/views/ngXosLib/generator-xos/app/templates/src/icons/README.md
@@ -0,0 +1,18 @@
+# Set icon for custom dashboard 
+
+## Path to add images : <dashboard-name>/src/icons
+
+### Add two images with name in following format 
+    <dashboard-name>-icon.png
+    <dashboard-name>-icon-active.png
+
+Examples: 
+    If your dashboard name is `slice`
+    then you will add the images with the name as
+        `slice-icon.png`
+        `slice-icon-active.png`
+        
+        
+        
+        
+Note: If you don't add the custom images, then dashboard will use the default images stored at `/xos/core/xoslib/static/images`
\ No newline at end of file