Try to clone first with SSH, using HTTPS in case of failure. README updated

DRAMSys/simulator/resources/scripts/dramSylva/dramSylva.sh

@@ -75,7 +75,15 @@ python_interpreter="python3"
 function systole {
 	local current_time=$(date "+%Y.%m.%d-%H.%M.%S")
 	root_dir="dram.vp.system_$current_time"
-	`git clone --recursive https://$git_user@git.rhrk.uni-kl.de/EIT-Wehn/dram.vp.system.git $root_dir`
+	echo -e "Cloning. Please be patient...\n"
+	git clone --recursive git@git.rhrk.uni-kl.de:EIT-Wehn/dram.vp.system.git $root_dir --quiet
+	local success=$?
+	if [[ $success -eq 0 ]]; then
+		echo -e "Clone succeeded\n"
+	else
+		echo -e "Cloning failed. Trying with HTTPS...\n"
+		git clone --recursive https://$git_user@git.rhrk.uni-kl.de/EIT-Wehn/dram.vp.system.git $root_dir --quiet
+	fi
 	cd $root_dir
 	git checkout master
 	git pull

README.md

@@ -852,6 +852,18 @@ $ cd build/simulator/
 $ ./dramSys > output
 ```
 
+#### Log Collector Script
+Users can profit of running multiple simulations automatically with dramSylva.
+
+Example on how to run the script:
+
+``` bash
+$ cd DRAMSys/simulator/resources/scripts/dramSylva
+$ chmod u+x dramSylva.sh
+$ ./dramSylva
+```
+More detailed information is available in [dramSylva folder](DRAMSys/simulator/resources/scripts/dramSylva).
+
 #### DRAMsys Diagrams
 
 - **Payload Extension information**