Add .idea versionable files
diff --git a/sflphone-android/.idea/copyright/profiles_settings.xml b/sflphone-android/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..e7bedf3
--- /dev/null
+++ b/sflphone-android/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="" />
+</component>
\ No newline at end of file