Added support for externally sourced apps

setup-apps.sh

@@ -1,6 +1,5 @@
 #!/bin/bash -e
 
-
 echo "Setting Attributes for script"
 chmod +x apps/pong.py
 chmod +x apps/strobo.py
@@ -46,7 +45,7 @@ pushd external
 if [ ! -d "mathpixel" ]; then
     git clone https://git.chaospott.de/andreas/mathpixel.git
 fi
-pushd pixelfoo
+pushd mathpixel
 git pull
 popd
 popd
@@ -58,5 +57,6 @@ chmod +x apps/quadratic.py
 chmod +x apps/pendlum.py
 chmod +x apps/convergence.py
 chmod +x apps/swifthohenberg.py
+cp -f external/mathpixel/mathpixelconf.py configs/
 
 echo "Setup done"