Changing default output folder for extensions project file (#293)

Author: fabiocav

src/Azure.Functions.Cli/Actions/LocalActions/InstallExtensionAction.cs

@@ -17,14 +17,11 @@ namespace Azure.Functions.Cli.Actions.LocalActions
     internal class InstallExtensionAction : BaseAction
     {
         public string Package { get; set; }
+
         public string Version { get; set; }
 
         public string OutputPath { get; set; }
 
-        public InstallExtensionAction()
-        {
-        }
-
         public override ICommandLineParserResult ParseArgs(string[] args)
         {
             Parser

src/Azure.Functions.Cli/Helpers/ExtensionsHelper.cs

@@ -11,11 +11,9 @@ class ExtensionsHelper
     {
         public static async Task<string> EnsureExtensionsProjectExistsAsync()
         {
-            var extensionsDir = Path.Combine(Environment.CurrentDirectory, "functions-extensions");
-            var extensionsProj = Path.Combine(extensionsDir, "extensions.csproj");
+            var extensionsProj = Path.Combine(Environment.CurrentDirectory, "extensions.csproj");
             if (!FileSystemHelpers.FileExists(extensionsProj))
             {
-                FileSystemHelpers.EnsureDirectory(extensionsDir);
                 var assembly = typeof(ExtensionsHelper).Assembly;
                 var extensionsProjText = string.Empty;
                 using (Stream resource = assembly.GetManifestResourceStream(assembly.GetName().Name + ".ExtensionsProj.txt"))