Modify readme

README.md

@@ -32,6 +32,12 @@ Install using standard Vagrant plugin method:
 vagrant plugin install vagrant-vsphere
 ```
 
+Install this **hacked** vagrant plugin:
+
+```bash
+./tools/reinstall.sh
+```
+
 This will install the plugin from RubyGems.org.
 
 Alternatively, you can clone this repository and build the source with `gem

tools/reinstall.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 
-vagrant plugin uninstall vagrant-vsphere
+if [ -n "$(vagrant plugin list |grep vagrant-vsphere)" ]; then
+    vagrant plugin uninstall vagrant-vsphere
+fi
 rm -f *.gem
 gem build vSphere.gemspec
 vagrant plugin install vagrant-vsphere --plugin-source file://vagrant-vsphere-1.11.0.gem