Added install git command to installation scripts. The installation script is...

Added install git command to installation scripts. The installation script is tested and working for a fresh install of ubuntu 18.04

install/dfall_install_ros_kinetic_ubuntu16.sh

@@ -94,8 +94,13 @@ sudo apt -y install qtcreator
 # Make the "work" directory under the users root
 # > Note: the -p option means: no error if existing, make parent directories as needed
 mkdir -p ~/work
+
 # Change directory to this folder
 cd ~/work
+
+# Install git
+sudo apt -y install git
+
 # Clone the D-FaLL-System git repository
 git clone https://gitlab.ethz.ch/D-FaLL/PandS-System/D-FaLL-System.git
 

install/dfall_install_ros_melodic_ubuntu18.sh

@@ -94,8 +94,13 @@ sudo apt -y install qtcreator
 # Make the "work" directory under the users root
 # > Note: the -p option means: no error if existing, make parent directories as needed
 mkdir -p ~/work
+
 # Change directory to this folder
 cd ~/work
+
+# Install git
+sudo apt -y install git
+
 # Clone the D-FaLL-System git repository
 git clone https://gitlab.ethz.ch/D-FaLL/PandS-System/D-FaLL-System.git