Adding project section to .buckconfig

Change-Id: I44da802e950e21ebe72443f46cce4ec5dcb9b37c
diff --git a/.buckconfig b/.buckconfig
index 02adf56..a4b1354 100644
--- a/.buckconfig
+++ b/.buckconfig
@@ -17,3 +17,7 @@
 
 [maven_repositories]
   central = https://repo.maven.apache.org/maven2
+
+[project]
+  ide = intellij
+  ignore = .git