Demo of playtkl 1.3 (recording & playback)

The demo-playtkl demo consists of two parts:

1. Recording a testing scenario (for apave package)
2. Playing the scenario.

The demo uses alited editor to run test2_pave.tcl (the crucial test of apave package).

The demo-macro-playtkl demonstrates the macro facilities of alited editor, provided by playtkl package.