unified a pice of code between object.js and core.js + npm update

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/features/core.js

@@ -231,30 +231,9 @@ if(typeof(window) != 'undefined'){
 var doc = 
 module.doc =
 function(strings, ...values){
-	var lines = strings
+	return object.normalizeIndent(strings
 		.map(function(s, i){ return s + (values[i] || '') })
-		.join('')
-		.split(/\n/g)
-
-	// get the common whitespae offset...
-	var l = lines 
-		.reduce(function(l, e, i){
-			var indent = e.length - e.trimLeft().length
-			return (
-				// ignore empty lines...
-				e.trim().length == 0 
-					// ignore 0 indent of first line...
-					|| (i == 0 && indent == 0) ? l 
-				: l < 0 ? 
-					indent 
-				: Math.min(l, indent))
-		}, -1)
-
-	return lines
-		.map(function(line, i){ 
-			return i == 0 ? line : line.slice(l) })
-		.join('\n')
-}
+		.join('')) }
 
 
 // Indicate that an action is not intended for direct use...

ui (gen4)/package-lock.json

@@ -1158,9 +1158,9 @@
       }
     },
     "ig-object": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/ig-object/-/ig-object-1.0.6.tgz",
-      "integrity": "sha512-M6WkUMIhoPypsmgmMKl88vaHob7v3k9+tuEYuusYEWaRNVEeftZerFkj4Aby8vIiXCAilHup5FNepDPgfihNTw=="
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/ig-object/-/ig-object-1.0.7.tgz",
+      "integrity": "sha512-bBlxP0AE9oxjUEtIzgZN302nuUAYycAOeh2F2D/z3OSl4zUc+R0Cb9HMpwOO4gZfc6I4ZV9tr/Ax1lk4KkW/aQ=="
     },
     "image-size": {
       "version": "0.5.5",

ui (gen4)/package.json

@@ -28,7 +28,7 @@
     "guarantee-events": "^1.0.0",
     "ig-actions": "^3.19.3",
     "ig-features": "^3.3.4",
-    "ig-object": "^1.0.6",
+    "ig-object": "^1.0.7",
     "moment": "^2.22.2",
     "openseadragon": "^2.4.0",
     "requirejs": "^2.3.5",