Finalise README.md and add ini htaccess

Finalised REAME.md install instructions and added .htaccess file under ini directory to help with protecting publically available credentials.ini files

Author: likel

README.md

@@ -25,20 +25,36 @@ CREATE TABLE `likel_sessions` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 ```
 
-Step 2
+Move the files under /src into a directory on your server such as "session"
 
 ```
-Example
+e.g. session/ini, session/models, session/autoload.php, session/example.php
 ```
 
-Run [src/example.php](src/example.php) and check your database
+Move the [ini/credentials.ini](ini/credentials.ini) file to a location not accessible by the public
+
+```
+e.g. $ mv ini/credentials /var/www/html/
+```
+
+Update the database information in the credentials.ini file
+
+Ensure that when you create a new session you specify the new credentials.ini location
+
+```
+$session = new Likel\Session\Handler(array(
+    'credentials_location' => "/path/to/new/credentials.ini"
+));
+```
+
+Run [src/example.php](src/example.php) and check your database for the newly created session
 
 ## Running the tests
 
-Run [test/SessionHandlerTest.php](test/SessionHandlerTest.php) and [test/SessionDBTest.php](test/SessionDBTest.php) with PHPUnit
+Run [test/SessionHandlerTest.php](test/SessionHandlerTest.php) with PHPUnit
 
 ```
-$ phpunit test
+$ phpunit SessionHandlerTest.php
 ```
 
 ## Author

src/ini/.htaccess

@@ -0,0 +1,15 @@
+# It is highly suggested to move credentials.ini to a directory not
+# accessible by the public, such as /var/www/html on linux
+#
+# If you need to keep the credentials.ini accessible, ensure that you
+# give the file '600' permissions '$ chmod 600 credentials.ini' and
+# that you have this .htaccess file to deny access or redirect if accessed
+#
+# @package     php-simple-sessions
+# @author      Liam Kelly <https://github.com/likel>
+# @copyright   2017 Liam Kelly
+# @license     MIT License <https://github.com/likel/php-simple-sessions/blob/master/LICENSE>
+# @link        https://github.com/likel/php-simple-sessions
+# @version     1.0.0
+
+deny from all