rename "this.target" to "this.em"

src/domain_abstract/ui/Input.js

@@ -25,7 +25,7 @@ module.exports = Backbone.View.extend({
     const ppfx = opts.ppfx || '';
     this.opts = opts;
     this.ppfx = ppfx;
-    this.target = opts.target || {};
+    this.em = opts.target || {};
     this.listenTo(this.model, 'change:value', this.handleModelChange);
   },
 

src/domain_abstract/ui/InputColor.js

@@ -58,8 +58,8 @@ module.exports = Input.extend({
 
       var colorEl = $(`<div class="${this.ppfx}field-color-picker"></div>`);
       var cpStyle = colorEl.get(0).style;
-      var elToAppend = this.target && this.target.config ? this.target.config.el : '';
-      var colorPickerConfig = this.target && this.target.getConfig && this.target.getConfig("colorPicker") || {};
+      var elToAppend = this.em && this.em.config ? this.em.config.el : '';
+      var colorPickerConfig = this.em && this.em.getConfig && this.em.getConfig("colorPicker") || {};
       const getColor = color => {
         let cl = color.getAlpha() == 1 ? color.toHexString() : color.toRgbString();
         return cl.replace(/ /g, '');