diff --git a/.gitignore b/.gitignore
index 4bf5720..e707991 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,3 +42,4 @@ captures/
 .idea/markdown-navigator.xml
 app/libs/
 app/src/main/res/drawable/
+/soubu.jks
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file