Updated screenshots (#246)

* Added screenshot

* Update users.rst

* Update users.rst

* Added screenshot

* Update quick_install.rst

source/accounts/users.rst

@@ -2,8 +2,8 @@
 Users
 ************
 
-.. image:: ../_static/images/accounts/fusionpbx_users_4_5.jpg
-        :scale: 85%
+.. image:: ../_static/images/accounts/fusionpbx_users.png
+        :scale: 60%
 
 
 Define the users information to login to the web interface.

source/getting_started/quick_install.rst

@@ -71,7 +71,7 @@ If using **Debian on Proxmox LXC** containers please run the following **BEFORE*
 
 |
 
-.. image:: ../_static/images/ilogin.jpg
+.. image:: ../_static/images/ilogin.png
         :scale: 80%
 |