diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f4bd643
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+.DS_Store
+
+.idea
+.project
diff --git a/.project b/.project
deleted file mode 100644
index d7f755d..0000000
--- a/.project
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>qrcodejs</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>com.aptana.ide.core.unifiedBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>com.aptana.projects.webnature</nature>
-	</natures>
-</projectDescription>