Add VueRouter doc

Author: posva

docs/en/api/router/README.md

@@ -0,0 +1,26 @@
+# VueRouter
+
+
+## Plugin
+
+VueRouter has an `install` static method so it can be used as a plugin:
+
+``` js
+Vue.install(VueRouter)
+```
+
+## Constructor
+
+- [constructor](api/router/constructor.md)
+
+## Instance methods
+
+- [currentRoute](api/router/current-route.md)
+- [beforeEach](api/router/before-each.md)
+- [afterEach](api/router/after-each.md)
+- [push](api/router/push.md)
+- [replace](api/router/replace.md)
+- [go](api/router/go.md)
+- [back](api/router/back.md)
+- [forward](api/router/back.md)
+- [getMatchedComponents](api/router/get-matched-components.md)