ClioPatria cpack swish -- Add Prolog interaction to ClioPatria

Make the SWI-Prolog SWISH package available as a ClioPatria cpack. SWISH brings a Prolog interface to ClioPatria, providing:

• Ask RDF queries about our data
• Make example programs available about your data
• Save an example program and share it with anyone on the web
• Collaborate on a program using TogetherJS
• Manage a server remotely from the Prolog shell (requires login with admin rigths).

This package is just a first preview. We have many plans for making this more powerful and friendly.

Update the cpack to the latest SWISH

Updating the SWISH cpack from the upstream resources. Although you can probably get this done on any OS, I'd strongly advice to use Linux. You may try on MacOS and if you're really motivated it might work on Windows using MinGW or Cygwin.

• Initialise the src git submodule if this was not done:

  $ git submodule update --init

• Pull the latest upstream version of SWISH

  $ cd src
  $ git pull
  $ bower install     # or `bower update` if already installed

• Make sure you have all the tools installed to do the JavaScript and CSS building. See README.md in src or online at https://github.com/SWI-Prolog/swish

• Build the CSS and JS files. Might be wise to clean first. In src, run:

  $ make clean
  $ make

• Now update the cpack from the directory holding this README.md using

  $ make