diff --git a/pictures/.gitkeep b/pictures/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/realData/.gitkeep b/realData/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/setup/.gitkeep b/setup/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/usercss/.gitkeep b/usercss/.gitkeep
new file mode 100644
index 0000000..e69de29