* Fixed issue with tip walkthrough without icon not displayed correctly

Author: souly1

css/ng-walkthrough.css

@@ -185,6 +185,10 @@
     float: right;
 }
 
+.walkthrough-tip-done-button-no-icon{
+    margin-top: -13px !important;
+}
+
 .walkthrough-tip-button-image-text-box{
     width: 42px;
     height: 42px;

ng-walkthrough.js

@@ -41,8 +41,8 @@ angular.module('ng-walkthrough', [])
                 '</div>',
                 '<div class="walkthrough-container walkthrough-container-tip" ng-show="walkthroughType==\'tip\'">',
                 '<div class="walkthrough-inner" ng-class="{\'walkthrough-top\': ((!forceCaptionLocation && !tipLocation) || forceCaptionLocation==\'TOP\' || tipLocation ==\'TOP\'), \'walkthrough-bottom\': (forceCaptionLocation==\'BOTTOM\' || tipLocation ==\'BOTTOM\')}">',
-                '<img class="walkthrough-element walkthrough-tip-icon-text-box" ng-class="{\'walkthrough-tip-icon-image-front\': tipIconLocation==\'FRONT\', \'walkthrough-tip-icon-image-back\': tipIconLocation==\'BACK\'}" ng-show="icon!=\'arrow\'" ng-src="{{walkthroughIcon}}" alt="icon">',
-                '<button class="walkthrough-done-button walkthrough-tip-done-button-text-box" type="button" ng-if="useButton" ng-click="onCloseClicked($event)" on-touch="onCloseTouched($event)">',
+                '<img class="walkthrough-element walkthrough-tip-icon-text-box" ng-class="{\'walkthrough-tip-icon-image-front\': tipIconLocation==\'FRONT\', \'walkthrough-tip-icon-image-back\': tipIconLocation==\'BACK\'}" ng-show="icon && icon!=\'arrow\'" ng-src="{{walkthroughIcon}}" alt="icon">',
+                '<button class="walkthrough-done-button walkthrough-tip-done-button-text-box" ng-class="{\'walkthrough-tip-done-button-no-icon\': !icon}" type="button" ng-if="useButton" ng-click="onCloseClicked($event)" on-touch="onCloseTouched($event)">',
                 '<img class="walkthrough-tip-button-image-text-box" ng-src="{{closeIcon}}" alt="x">',
                 '</button>',
                 '<div class="walkthrough-element walkthrough-tip-text-box" ng-click="onWalkthroughContentClicked()" ng-class="{\'walkthrough-tip-text-box-color-black\': tipColor==\'BLACK\', \'walkthrough-tip-text-box-color-white\': tipColor==\'WHITE\'}">',

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ng-walkthrough",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "homepage": "https://github.com/souly1/ng-walkthrough",
   "authors": [
     "Ophir Stern <souly01@gmail.com>"