added entries for individual files

src/img/README.md

@@ -1,7 +1,25 @@
 # Short documentation of all files
 ### [index.html](./index.html)
 This is my usual nope.html to prevent kiddies from poking at my files. It just redirects. There is no real security benefit to it though as it does not even prevent `wget -r`.
-### *.{svg,png,jpg}
+### [favicon-32x32.png](./favicon-32x32.png)
-images that are used on the page
+- Tab icon
+- format: PNG
+- resolution: 32x32
+### [threadR.png](./threadR.png)
+- use unknown
+- format: PNG
+- resolution: 48x48
+### [ThreadR.png](./ThreadR.png)
+- use unknown, seems to be a high res copy of the main logo svg
+- format: PNG
+- resolution: 1856x674
+### [ThreadR.svg](./ThreadR.svg)
+- main logo, front center on the home page
+- format: SVG + macros
+- will not render properly without macro processing
+### [ThreadR_Home.svg](./ThreadR_Home.svg)
+- more square version of the logo, used on the "home" link on the navbar
+- format: SVG + macros
+- will not render properly without macro processing
 ### [README.md](./README.md)
 this file