A wizard for Revit .NET Addin

It finally comes out a very user friendly multi-page wizard, various needy coders, and many cool widgets for Revit .NET Addins. They have the following features:

Can specify which Revit version and flavour to work with.
Can start the specified Revit executable automatically when the Visual Studio project is being debugged.
Revit API assemblies will be referenced into the project automatically.
The Copy Local properties of RevitAPI.dll and RevitAPIUI.dll assembly references are set as FALSE automatically to avoid confusions and problems.
Necessary namespaces are added to source files automatically.
External application (IExternalApplication) is supported.
External command (IExternalCommand) is supported.
Application/command names can be named at will.
Transaction mode (TransactionMode) can be specified.
Regeneration option (RegenerationOption) can be specified.
Ribbon panels (RibbonPanel) can be created.
Ribbon buttons (PushButton) can be created.
External commands can be added onto ribbon or into menu.
Command button images (ImageSource) will be created automatically.
The image has both small (Image) and big (LargeImage) sizes.
Command invisibilities (VisibilityMode) are supported.
The AddIn menifest file (having RevitAddIns XML elements) will be created and put into the user roaming folder automatically.
All the Assembly, FullclassName, ClientId, and Name tags in the manifest file will be filled out accordingly and automatically.
Both Application and Command AddIn Type are supported.
Both a link to and a copy of the AddIn manifest file will be added into the project.
Exception handling code will be generated for both the application and the command.
Supports C#, VB.NET, and Managed C++/CLI.
Supports both Visual Studio full version and Express.
Supports Visual Studio both 2008 and 2010.
Supports Revit both 32 bit and 64 bit.
Supports Revit 2014, 2013, 2012 and 2011.
Help add various application event handlers at will, specify class/source file for them, register (unregister) them in the OnStartup (OnShutdown) of a selected external application.
Help implement the special FailuresProcessing application event handler including failure id lookup, transaction checking, and severity considerations.
Help implement the IFailuresPreprocessor interface.
Help implement the IFailuresProcessor interface.
Help generate various element finders with any combinations of logical operations, filters (ElementFilter, quick or slow), revert or not, and different arguments.
Help add UIApplication event handlers and generate registration code.
Help add various document handlers and generate registration code for either the current document or all documents including existing and coming ones.
Help add more IExternalApplication classes.
Help add more IExternalCommand classes.
Implement IExternalCommandAvailability interfaces with kinds of options.
Implement ISelectionFilter interfaces with kinds of options.
Create application manifest files for any existing external applications and deploy a test copy to the Revit addin roaming folder.
Create command manifest files for any existing external commands and deploy a test copy to the Revit addin roaming folder.
All the project item wizards support both C# and VB.NET.
All the project wizard and item wizards support Visual Studio both 2008 and 2010.
Can create all kinds of RevitRibbon items in any types of groups, with any options, and in any possible combinations.
Create PickObject calls with all possible options and combinations.
Create PickObjects calls with all possible options and combinations.
Create PickElementsByRectangle calls with all possible options and combinations.
Various Element Parameter coders such as infoer, reader, writer, typer, grouper and filter.
Various FamilyParameter coders such as infoer, collector, writer, extensioner, and creator.
Various Shared Parameter coders such as infoer, creator, attacher, eraser and group eraser.
Various Project Parameter coders such as infoer, creator, eraser, reshaper, and extensioner.
Various Paramere Converters like Element Parameter to Shared Parameter, FamilyParameter to Shared, Project Parameter to Shared, Shared to FamilyParameter, etc.
Create kinds of TaskDialog instances flexibly with the TaskDialoger.
Create various Splash Window instances flexibly with the Splash Window coder.
Categorize parameters conveniently with the Parameter Categorizer.
Fitler element parameters based on kinds of criteria with the ElementParameterFilter coder.
Data Collector coder is provided to help generate some data input and .NET form creation code to collect user input such as integer, double, string and even password.
Element Data Extension coder is provided to create the super cool and easy Element Data Extension and/or Element Data Operator code which make the Extensible Storage API usage an enjoyable work.
All coders support both C# and VB.NET.
Provide a Manifest Navigator widget to navigate to the Revit addin roaming folder of either current user or all users automatically in no time.
Provide a RegEdit Launcher widget to launch the RegEdit window with a single click.
Provide a Revit Locator widget which can list out all installed Revit products and locate either of them right away.
Revit Manifest Organizer which can organize Manifest files in various aspects such as Backup, View, Edit, Merge, Dismantle, Check Integrity, Detect Duplicate, and more.
Revit Manifest Register Wizard which creates a custom installer project to help deploy manifest files dynamically if added as custom actions of VS setup projects.
All these Revit Addin Widgets are available for any types of Visual Studio projects.
AssemblyInfo Updater is provided to manage assembly attributes for all projects of the Visual Studio solution in a central nice place.
Assembly Versioner is provided to manage various assemby versions for all projects of the Visual Studio solution in a central nice place.
SourceHeader Updater is provided to add and update source headers for all good source files of the current project in a central nice place.
Source Statistics is provided to sum up some important facts such as code lines of source files in various projects of the Visual Studio solution.
Source Pack & Go is provided to help package source code (per VS project basis) and place it in a central place or make it go with e-mail. Various packing, naming and timing options are offered. Kinds of project types are supported such as C#, VB.NET, C++, and Setup.
Project Renamer is provided to help copy and rename Visual Studio projects including project/folder names, namespaces and assemblies. Measures are also provided for
changing assembly information such as product name, copyright and version numbers of each project.
All the above common widgets support C#, VB.NET and C++ source files and projects.
RevitAddinWizard and its relevant wizards, coders and widgets have all supported Revit API 2012 now and still maintained backward compatibilities with Revit API 2011.
RevitAddinWizard and its relevant wizards, coders and widgets have all supported Revit API 2014 and 2013.