⚡ Create library in subfolder, fixes #7

Author: frostney

README.md

@@ -24,7 +24,7 @@ Navigate into an empty directory to execute the command.
 $ react-native-create-library MyFancyLibrary
 ```
 
-This will create the library **in the current folder**.
+This will create the folder `MyFancyLibrary` in which the library will be created in.
 
 ```
 Usage: react-native-create-library [options] <name>

lib.js

@@ -67,7 +67,7 @@ module.exports = ({
       platforms,
     };
 
-    const filename = template.name(args);
+    const filename = path.join(name, template.name(args));
     const baseDir = filename.split(path.basename(filename))[0];
 
     return createFolder(baseDir).then(() =>