v0.3.0

* Getting environment variables and passwords from Vault (not tested
yet)
* Vault configuration to config (not tested yet)
* Ability to run scripts from file on local machine on the remote host
* Ability to get ouput in the notification of a list for individual
commands or all commands
* Make SSH connections close after all commands have been run; reuse
previous connections if needed

docs/content/config/vault.md

@@ -0,0 +1,26 @@
+---
+title: "Vault"
+weight: 4
+---
+
+[Vault](https://www.vaultproject.io/) is a tool for storing secrets and other data securely.
+
+Vault config can be used by prefixing `vault:` in front of a password or ENV var.
+
+This is the object in the config file:
+
+```yaml
+vault:
+  token: hvs.tXqcASvTP8wg92f7riyvGyuf
+  address: http://127.0.0.1:8200
+  enabled: false
+  keys:
+    - name: mongourl
+      mountpath: secret
+      path: mongo/url
+      type:  # KVv1 or KVv2
+    - name:
+      path:
+      type:
+      mountpath:
+```