Restructure of RRG repo

Added installtion videos.
Re-wrote installtion instructions

Installation_Instructions/Coverity-Scan-Config-&-Run.md

@@ -0,0 +1,24 @@
+
+## Coverity Scan Config & Run
+Download the Coverity Scan Self-buld and install it.
+You will need to configure  ARM-NON-EABI- Compiler for it to use:
+
+ Configure
+
+```sh
+cov-configure --comptype gcc --compiler  /opt/devkitpro/devkitARM/bin/arm-none-eabi-gcc
+```
+
+Run it (I'm running on Ubuntu)
+
+```sh
+cov-build --dir cov-int make all
+```
+
+Make a tarball
+
+```sh
+tar czvf proxmark3.tgz cov-int
+```
+
+Upload it to coverity.com