Added project structure, local development sections to the README

Author: wilsonmcdade

README.md

@@ -6,4 +6,26 @@ Front-end for the Devcade website that allows members to view the game catalog a
 
 `cd src`
 
-`flask run`
+`flask run`
+
+# Project Structure
+
+```
+devcade-website
+| src/
+| | static/         // Static content (images, css, js)
+| | templates/      // Header and content templates
+| | | header.html   // Includes game block macro and header block macro
+| | | game.html     // Game focus page
+| | | catalog.html  // Game catalog page
+| | | credits.html  // Game credits page (using game blocks)
+| | | error.html    // Error page
+| | | home.html     // Main page, includes project details
+| | | upload.html   // Game upload page, including instructions
+| | | profile.html  // User profile -- not implemented
+| app.py            // Main file
+| auth.py           // Helper functions for handling CSH auth
+| config.py         // Environ variable loaders
+| init.py           // Initialization for flask project
+| models.py         // User model
+```