Updated the documentation

README.md

@@ -1,9 +1,20 @@
 # CraneOperator
 Just as crane operators can see where all the containers that are in the shipyard, CraneOp gives you a simple web interface for browsing around a Docker Registry running version 2.0+
 
+**VERSION 2.2 Includes a bunch of new requested features!**
+
+##What's new in Version 2.2?
+
+   * Filtering of container list
+   * Filtering of the tag list
+   * More layer info
+   * Permalinks!
+   * Login to the registry through the UI
+   * Default tag selection if there's only 1 tag for a container
+
 [![Circle CI](https://circleci.com/gh/parabuzzle/craneoperator.svg?style=svg)](https://circleci.com/gh/parabuzzle/craneoperator)
 
-![screenshots/demo.gif](screenshots/demo.gif)
+![screenshots/crane_operator.png](screenshots/crane_operator.png)
 
 ## Why Crane Operator?
 
@@ -19,30 +30,35 @@ docker run -d -p 80:80 parabuzzle/craneoperator:latest
 
 Available Environment Variables:
 
+*note: some variables changed in version 2.2*
+
   * **REGISTRY_HOST** - the registry host to browse (default: `localhost`)
   * **REGISTRY_PORT** - the port of the registry host (default: `5000`)
-  * **REGISTRY_PROTO** - the protocol to use (ie: `http` or `https`) (default: `https`)
-  * **REGISTRY_SSL_VERIFY** - should the certificate be verified if using SSL (default: `true`)
+  * **REGISTRY_PROTOCOL** - the protocol to use (ie: `http` or `https`) (default: `https`)
+  * **SSL_VERIFY** - should the certificate be verified if using SSL (default: `true`)
   * **REGISTRY_PUBLIC_URL** - optional url to use for displaying in pull command and footer (default: `REGISTRY_HOST`:`REGISTRY_PORT`)
-  * **REGISTRY_USERNAME** - the username to use if the registry has basic auth enabled
-  * **REGISTRY_PASSWORD** - the password to use if the registry has basic auth enabled
+  * **ALLOW_REGISTRY_LOGIN** - Adds a login option to the UI for logging into the Registry for each user
+  * **REGISTRY_USERNAME** - the username to use if the registry has auth enabled (if `ALLOW_REGISTRY_LOGIN` enabled, this is overridden by the user's session)
+  * **REGISTRY_PASSWORD** - the password to use if the registry has auth enabled (if `ALLOW_REGISTRY_LOGIN` enabled, this is overridden by the user's session)
+  * **TITLE** - Changes the brand title (for those that like to change that sort of thing)
   * **USERNAME** - setting this will activate BASIC AUTH and require this username
   * **PASSWORD** - optional password for BASIC AUTH (you must set the `USERNAME` for this to work)
   * **REGISTRY_ALLOW_DELETE** - when set to true will expose the delete action on images (default: false)
     * note: you must enable delete actions on your registry.
     * note: some caching schemes may also cause deletes to occur but not be apparent in the UI right away
 
+
+
 ```
 docker run -d \
   -p 80:80 \
   -e REGISTRY_HOST=registry.yourdomain.com \
   -e REGISTRY_PORT=443 \
-  -e REGISTRY_PROTO=https \
-  -e REGISTRY_SSL_VERIFY=false \
-  -e USERNAME=admin \
-  -e PASSWORD=s3cr3t \
+  -e REGISTRY_PROTOCOL=https \
+  -e SSL_VERIFY=false \
+  -e ALLOW_REGISTRY_LOGIN=true \
   -e REGISTRY_ALLOW_DELETE=true \
   parabuzzle/craneoperator:latest
 ```
 
-![screenshots/Crane_Operator.jpg](screenshots/Crane_Operator.jpg)
+