Add codeword theme

- Single line PS1
- Shares history in realtime among bash windows

themes/codeword/README.md

@@ -0,0 +1,22 @@
+# Single line PS1 theme w/realtime history among windows
+
+
+Minimal theme overrides from bash_it base theming
+
+
+## `user@host:path[virt-env][scm] $` 
+Breakdown of the segments:
+
+- **user@host:path** - *convienient for LAN based `ssh` and `scp` tasks*
+- [**virtualenv**] - *only appears when activated*
+- [**scm**] - *only appears when activated*
+- **marker** - *$ or # depending on current user*
+
+### Examples
+
+```bash
+user@example.lan:~ $ cd /tmp/foo/bar/baz
+user@example.lan:/tmp/foo/bar/baz $ cd $HOME/workspace
+user@example.lan:~/workspace $ cd sampleRepo/
+user@example.lan:~/workspace/sampleRepo [± |master ↑1 ↓3 {1} S:2 ?:1 ✗|] $
+```