added command reference to documentation

Author: breadlesscode

Documentation/.vuepress/config.js

@@ -9,6 +9,7 @@ module.exports = {
             '/installation',
             '/filesystems',
             '/steps',
+            '/commands',
             '/custom-behaviours'
         ],
         theme: '@vuepress/theme-default',

Documentation/commands.md

@@ -0,0 +1,51 @@
+# Commands
+
+### `backup:list`
+
+Lists backups available.
+
+```bash
+./flow backup:list
+```
+
+#### Options
+`--offset`  <br />
+The index where this command should start listing
+
+`--limit` <br />
+The number of backups shown
+
+
+### `backup:create`
+
+Creates a single backup.
+
+```bash
+./flow backup:create 
+```
+
+
+### `backup:restore`
+
+Restores a single backup.
+
+```bash
+./flow backup:restore <name>
+```
+
+#### Options
+`--no-confirm` <br />
+If this flag is set, you dont have to confirm this action by pressing `Y` + `Return`.
+
+
+### `backup:delete`
+
+Deletes a single backup.
+
+```bash
+./flow backup:delete <name>
+```
+
+#### Options
+`--no-confirm` <br />
+If this flag is set, you dont have to confirm this action by pressing `Y` + `Return`.