Multiple Changes

This commit includes several changes and removed some useless
features, files and options. Additionally, the directory structure
and skeleton have been simplified.

Additions:

+ Add --minimal (create) option to command line
+ Command line actions automatically create directories
+ Command line actions automatically remove readme files

Changes:

+ Updated Makefile help
+ Updated command line help
+ Removed the --domain (create) option from command line
+ Removed the --group (api) option from command line
+ Removed the --mustache (view) option from command line
+ Renamed app.globals to app.locals
+ Skeleton source cleanup
+ Removed default files in app/models/
+ Removed default files in app/handlers/
+ Removed default files in ext/
+ Removed default files in include/
+ Removed default files in hook/
+ Cleaned up boot.js file
+ Added SSL configuration to boot.js file
+ Removed env/development.js (unused by default)
+ Removed testconfig script