Add ignores file.
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f4ceeb7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+build/
+target/
+bin/
+.project
+.classpath
+.settings/
+*~
+*.orig
+*.new