fix: group name isn't wrapped in quotes if it conatins a space

Author: KristianDD

lib/pbxProject.js

@@ -539,10 +539,11 @@ pbxProject.prototype.addPbxGroup = function (filePathsArray, name, path, sourceT
     var groups = this.hash.project.objects['PBXGroup'],
         pbxGroupUuid = opt.uuid || this.generateUuid(),
         commentKey = f("%s_comment", pbxGroupUuid),
+        groupName = name.indexOf(" ") >= 0 && name[0] !== `"` ? `"${name}"` : name,
         pbxGroup = {
             isa: 'PBXGroup',
             children: [],
-            name: name,
+            name: groupName,
             sourceTree: sourceTree ? sourceTree : '"<group>"'
         },
         fileReferenceSection = this.pbxFileReferenceSection(),
@@ -2340,7 +2341,7 @@ pbxProject.prototype.findPBXGroupKeyAndType = function(criteria, groupType) {
 
         var group = groups[key];
         if (criteria && criteria.path && criteria.name) {
-            if (criteria.path === group.path && criteria.name === group.name) {
+            if (criteria.path === group.path && (criteria.name === group.name || `"${criteria.name}"` === group.name)) {
                 target = key;
                 break
             }
@@ -2352,7 +2353,7 @@ pbxProject.prototype.findPBXGroupKeyAndType = function(criteria, groupType) {
             }
         }
         else if (criteria && criteria.name) {
-            if (criteria.name === group.name) {
+            if (criteria.name === group.name || `"${criteria.name}"` === group.name) {
                 target = key;
                 break
             }