Added functionality to the ANALYZE method.  It now generates a web page for each
specified trading agent based on a Mustache template. Each page uses the HighStock
javascript charting library to display the security price data, the agent's trades
and equity curve.  Each page also displays a table containing each trade the agent
took.  Actual trading stats are currently being calculated but are not yet being
displayed on the page.

Extracted the example simulation code snippet comments from the simulate.lisp file
into actual example files that can be loaded manually by the user or used as starting
points for the the user's own needs.

Fixed several typos and other bugs uncovered while testing/developing the examples.