diff --git a/.gitignore b/.gitignore
index 119a0ba1682bcdc4326072d909e384b8a652f9fc..a061e8b25a1330d44e156bc701b5c50951032a2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+.DS_Store
 */generatedsrc
 */build
 */lib
diff --git a/cpp/ivy.xml b/cpp/ivy.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3c822f49c878ee573e11df9f3334e2d310de09b5
--- /dev/null
+++ b/cpp/ivy.xml
@@ -0,0 +1,5 @@
+<ivy-module version="2.0">
+   <info organisation="HMI" module="IpaacaCpp" />
+   <dependencies>
+   </dependencies>
+</ivy-module>
diff --git a/docs/Tafelbild-2011-07-25.JPG b/docs/Tafelbild-2011-07-25.JPG
new file mode 100644
index 0000000000000000000000000000000000000000..262ed08dff992493169b537136cb6e0ff80e1a70
Binary files /dev/null and b/docs/Tafelbild-2011-07-25.JPG differ
diff --git a/docs/Tafelbild-2011-07-27-Ramin.jpeg b/docs/Tafelbild-2011-07-27-Ramin.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..1f54ec3e2b607db97fb1ab17180c089dc7405528
Binary files /dev/null and b/docs/Tafelbild-2011-07-27-Ramin.jpeg differ
diff --git a/docs/Tafelbild-2011-07-27-Stefans-Impuls.jpeg b/docs/Tafelbild-2011-07-27-Stefans-Impuls.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..ed8880aa0e4b68f818cda8ddf659eb08cc3f4a79
Binary files /dev/null and b/docs/Tafelbild-2011-07-27-Stefans-Impuls.jpeg differ
diff --git a/docs/Tafelbild-2011-7-27-Hendrik.jpeg b/docs/Tafelbild-2011-7-27-Hendrik.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..bbf8d04c15f482e7e9ef41cc78e0cdfdbd37088a
Binary files /dev/null and b/docs/Tafelbild-2011-7-27-Hendrik.jpeg differ
diff --git a/docs/skizze-hendrik.pdf b/docs/skizze-hendrik.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..76b952d15ac623d7dd926c3b45c365fe4542e055
Binary files /dev/null and b/docs/skizze-hendrik.pdf differ