Changes to Rivet between r4 and r5

'''Tcl-based Templating Engine'''

Main page:
http://tcl.apache.org/rivet/
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I've done some work to port Rivet to CGI (for use on [Win32], Apache 2.x for example, or any other webserver that can be similarly configured).  It also allows you to take advantage of suEXEC for Rivet scripts.

Rivet/CGI Download: http://www.rkeene.org/devel/rivetcgi-0.5.0.1241.tar.gz

To use it:
   * Compile "rivet.cgi"
   * Copy "rivet.cgi" (from rivet-cgi/bin/ [http://www.rkeene.org/projects/info/resources/projects/rivet/bin/rivet.c]) to a directory that allows ExecCGI
   * Copy "htaccess.txt" (from rivet-cgi/bin/ [http://www.rkeene.org/projects/info/resources/projects/rivet/bin/htaccess.txt]) to the root of your web directory, or put the appropriate contents in your Apache configuration
   * Create ".htaccess" file based on "htaccess.txt" (from rivet-cgi/bin/ [http://www.rkeene.org/projects/info/resources/projects/rivet/bin/htaccess.txt]) to the root of your web directory, or put the appropriate contents in your Apache configuration
   * Copy "packages/*" to somewhere in the Tcl library search path
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Additionally, Rivet/CGI now supports converting a Rivet application wholesale into a [Starkit], for distribution of a Rivet application as a single file (including supplementary resources, such as images, documents, etc).

The script "rivet2starkit" is supplied to accomplish this.
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I also wrote a simple script to convert simple TTML (from mod_dtcl, whose syntax is very similar to Rivet's) documents into CGI executables
   * http://www.rkeene.org/projects/scripts/ttml2cgi.sh

Legend

     Only in r4
     Only in r5
     -->      Modified slightly between r4 and r5