Merge pull request #63 from MaximusFT/master

Fix encodingVisible in HTML template

Author: bahaaldine

lib/angular-csv-import.js

@@ -33,7 +33,7 @@ csvImport.directive('ngCsvImport', function() {
 		  	'<div ng-show="headerVisible"><div class="label">Header</div>' +
 		  	(material ? '<input type="checkbox" ng-model="header"></div>' :
 		  		'<md-switch class="ng-csv-import-header-switch" ng-model="header"></md-switch>') +
-			'<div ng-show="encoding"><div class="label">Encoding</div><span>{{encoding}}</span></div>'+
+			'<div ng-show="encodingVisible"><div class="label">Encoding</div><span>{{encoding}}</span></div>'+
 			'<div ng-show="separatorVisible">'+
 			'<div class="label">Seperator</div>'+
 			'<span><input class="separator-input ' + (material ? '_md md-input' : '')  + ' " type="text" ng-change="changeSeparator" ng-model="separator"><span>'+