diff --git a/.gitignore b/.gitignore
index ae6765a03..f327fe7d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -172,4 +172,7 @@ build/TestResult.xml
 *.db
 
 _site/
-.vs/config/applicationhost.config
\ No newline at end of file
+.vs/config/applicationhost.config
+
+**/node_modules
+**/node_modules/*
\ No newline at end of file
diff --git a/build/aspnet5-version.js b/build/aspnet5-version.js
new file mode 100644
index 000000000..96959486f
--- /dev/null
+++ b/build/aspnet5-version.js
@@ -0,0 +1,12 @@
+var jsonfile = require('jsonfile');
+var util = require('util');
+
+var file = '../src/imageprocessor/project.json';
+var buildNumber = process.env.APPVEYOR_BUILD_NUMBER;
+
+jsonfile.readFile(file, function (err, project) {
+    project.version = buildNumber;
+    jsonfile.writeFile(file, project, {spaces: 2}, function(err) {
+        console.error(err);
+    });
+})
\ No newline at end of file
diff --git a/build/package.json b/build/package.json
new file mode 100644
index 000000000..2207a278b
--- /dev/null
+++ b/build/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "jsonfile": "^2.2.3"
+  }
+}