added config file and updated read me

Author: yajra

README.md

@@ -31,12 +31,17 @@ Composer will download the package. After package downloaded, open "app/config/a
     ),
 
 
- 
+
     'aliases' => array(
         ...
         'Datatables'      => 'Bllim\Datatables\Datatables',
     ),
 
+Finally you need to publish a configuration file by running the following Artisan command.
+
+```php
+$ php artisan config:publish bllim/datatables
+```
 
 ### Usage
 
@@ -49,7 +54,7 @@ It is better, you know these:
 - You can remove any column by using remove_column($column) method
 - You can add columns by using add_column($column_name, $content, $order)
 - You can use Blade Template Engine in your $content values
-- The name of columns is set by returned array. 
+- The name of columns is set by returned array.
     - That means, for 'posts.id' it is 'id' and also for 'owner.name as ownername' it is 'ownername'
 
 
@@ -72,18 +77,18 @@ It is better, you know these:
     ->add_column('operations','<a href="{{ URL::route( \'admin.post\', array( \'edit\',$id )) }}">edit</a>
                     <a href="{{ URL::route( \'admin.post\', array( \'delete\',$id )) }}">delete</a>
                 ')
-    ->edit_column('status','@if($status) 
-                                Active 
-                            @else 
-                                Passive 
+    ->edit_column('status','@if($status)
+                                Active
+                            @else
+                                Passive
                             @endif')
     // you can also give a function as parameter to edit_column and add_column instead of blade string
     ->edit_column('ownername','Author of this post is {{ $ownername }}')
     ->remove_column('id')
     ->make();
 
-**Notice:** If you use double quotes while giving content of add_column or edit_column, you should escape variables with backslash (\) else you get error. For example: 
-    
+**Notice:** If you use double quotes while giving content of add_column or edit_column, you should escape variables with backslash (\) else you get error. For example:
+
     edit_column('id',"- {{ \$id }}") .
 
 

src/config/datatables.php

@@ -0,0 +1,10 @@
+<?php
+
+return array(
+
+	'search' => array(
+		'case_insensitive' => true,
+		'use_wildcards' => false,
+	)
+
+);