Add a basic ij.bazelproject file for developing Bazel with IntelliJ.

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Change-Id: Iedbdf32a80e0a4390ff8084a67eba191f544517f
Reviewed-on: https://cr.bazel.build/7770
PiperOrigin-RevId: 141771456
MOS_MIGRATED_REVID=141771456

scripts/ij.bazelproject

diff --git a/scripts/ij.bazelproject b/scripts/ij.bazelproject
new file mode 100644
index 0000000..0254680
--- /dev/null
+++ b/scripts/ij.bazelproject
@@ -0,0 +1,16 @@
+# Setup IntelliJ for Bazel development using the IntelliJ Bazel Plugin.
+# See https://github.com/bazelbuild/intellij for installation instructions.
+directories:
+  src/main
+  src/test
+
+test_sources:
+  src/test/*
+
+targets:
+  //src:bazel
+  //src/test/...
+
+# TODO: Remove this once Bazel can use Java 8.
+java_language_level: 7
+