Add readme, logs, diagrams and report

.gitignore

@@ -2,7 +2,7 @@
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README.md

+# Wireless Sensor Networks Project
+
+The files in `examples/wsn_project` are core to the project. Furthermore, minor relevant changes were made to the following files:
+
+* os\net\mac\csma\csma-output.c
+* os\net\mac\csma\csma.c
+* os\net\netstack.h
+* os\net\nullnet\wsn_nullnet.c
+* os\net\nullnet\wsn_nullnet.h
+
+For further details and data refer to the report PDF.
+
 <img src="https://github.com/contiki-ng/contiki-ng.github.io/blob/master/images/logo/Contiki_logo_2RGB.png" alt="Logo" width="256">
 
 # Contiki-NG: The OS for Next Generation IoT Devices