updated README.md

README.md

@@ -21,36 +21,56 @@ To upgrade:
 brew upgrade afosto-cli
 ```
 
-## Usage
+## Features
+
+The current list for features for this CLI tool is as follows:
+
+- upload a local directory to your account
+- download a remote directory (from your account) to your machine
+- develop HTML templates 
 
 To start local development of templates, run: 
 
+## Upload files
+
+In order to upload a directory and all it's contents from your machine to your account use the following command:
 ```bash
-afosto render -p 8888 -f afosto.config.yml
+afosto upload -s /Users/peter/images -d /images
 ```
+`-s` (source) points to the path on your computer that you want to recursively upload. `-d` (destination) points to the directory in your account.
 
-Where `-p` is the port number for the local webserver and `-f` points to the afosto.config.yml file in the root of the template repository.
-
+## Download files
 
+When you want to download files from your account to your computer you run:
 
+```bash
+afosto download -s invoices -d /Users/peter/backups/invoices
+```
 
+`-s` (source) points to the directory in your account. `-d` (destination) points to the path on your computer that you want to store the files.
 
-## Filters
 
-Sort
+## Develop templates
 
-sort takes in a slice or a map and sort this based on a key.
+To start working on templates in your account you need to start the local development server while pointing to your configuration file. 
 
-to determine if it will be asc or desc, first parameter can be a `-` which controls the order of the sorting
-after that it takes in a dotted path. which represents the nesting it should check
+```bash
+afosto render -p 8888 -f afosto.config.yml
 ```
 
-{{slice|sort}}
+Where `-p` is the port number for the local webserver and `-f` points to the afosto.config.yml file in the root of the template repository.
+
+### Templating language
+
+Within the templates that are rendered there a some (hidden) powerful features / filters that might be of use. 
+
+#### Sort
 
+Sort takes in a slice or a map and sort this based on a key. Start with `-` in order to sort in ascending order.
+```
+{{slice|sort}}
 {{slice|sort:"filters.key"}}
- 
 {{slice|sort:"-filters.key"}}
-
 ```