VS Add-in more properties and improvements

Changed pepper libs to use Debug and Release versions.

Added hidden property containing the add-in version.  Property is set on the project when project loads.

Added wait-for-debugger-children flag to PPAPI and no-sandbox for debugging.

Added add-in version number to the .addin file.

Fixed cygwin dos path warning.  Minor code improvements.

Made message in install script better and catch all expected errors to make them pretty.

Fixed create_package including svn directories.

Added web server port number as an option to change in property pages.

BUG=136414

Review URL: https://chromiumcodereview.appspot.com/10830151

git-svn-id: https://nativeclient-sdk.googlecode.com/svn/trunk/src@1407 050acbb0-2703-11df-ab0a-9f3f633ae91d
24 files changed