update vagrant file

Author: yajra

Vagrantfile

@@ -5,6 +5,7 @@ VAGRANTFILE_API_VERSION = "2"
 confDir = $confDir ||= File.expand_path("./config")
 
 homesteadYamlPath = confDir + "/Homestead.yaml"
+homesteadJsonPath = confDir + "/Homestead.json"
 afterScriptPath = confDir + "/after.sh"
 aliasesPath = confDir + "/aliases"
 
@@ -15,7 +16,12 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 		config.vm.provision "file", source: aliasesPath, destination: "~/.bash_aliases"
 	end
 
-	Homestead.configure(config, YAML::load(File.read(homesteadYamlPath)), Vagrant.has_plugin?('vagrant-hostsupdater'))
+    if File.exists? homesteadYamlPath then
+		Homestead.configure(config, YAML::load(File.read(homesteadYamlPath)), Vagrant.has_plugin?('vagrant-hostsupdater'))
+    elsif File.exists? homesteadJsonPath then
+        Homestead.configure(config, JSON.parse(File.read(homesteadJsonPath)), Vagrant.has_plugin?('vagrant-hostsupdater'))
+    end
+
 
 	if File.exists? afterScriptPath then
 		config.vm.provision "shell", path: afterScriptPath