Update environment variables to support custom data directory

README

@@ -1,16 +1,6 @@
 purr
 -----
 
-STATUS: IT JUST WERKS
-
-DETAILS: We're on Saltine now and nix builds are working. 
-The documentation that was in this README for setup isn't 100% accurate
-anymore, so I removed it. I'm going to add some functions to gracefully
-handle the setup of the new keyfile dependency and will create new build
-and development documentation in this repo then. Also, I'll start
-using Markdown when I redo the docs like a sensible person. Stay tuned!
-
-
 https://purr.eversole.co 
 a work-in-progress web application offering customizable password generation 
 and time-limited sharing of secrets.
@@ -29,13 +19,13 @@ that don't offer better authentication methods.
 - Share text secrets with others without disclosing the secret in the 
 message itself. 
 
-- Be really cute compared to the competition.
-
 - Provide a minimal and clean interface for generating and sharing passwords.
 
 - Maintain a clean and organized codebase that can be extended to include more
 utilities than originally anticipated.
 
+- Be really cute compared to the competition.
+
 WHY TRUST YOU?
 
 You shouldn't. This is free and open-source software which you can run on your 
@@ -43,7 +33,7 @@ own hardware.
 
 DEPLOYMENT
 
-Updates to this section coming soon.
+
 
 DEVELOPMENT & SUPPORT