beancounter

A test has been corrected so that security price
backpopulation stores volume along with open/high/low/
close, two error messages have been made more explicit,
the display_report function is now a little more robust, a
documentation typo has been corrected, and additional
documentation (PostgreSQL and MySQL database
schemata, an example run of setup_beancounter up to
profit/loss and risk reports) is now included.

This release better supports the application of generic SQL restrictions across portfolios, and improved formatting for some standard reports.

Parsing of downloaded historical foreign exchange data has been updated to reflect a change in the Yahoo! format. A few minor corrections have been applied to improve the appearance of the built-in reports.

The default value of the boolean 'active' field was changed from 't' to '1' which corrects a problem with MySQL. The DB Schema version comparison is now based on numeric values, and a distinct version number is used for db schema comparison. New symbols are added uppercaseed to the portfolio table. The 'last updated' field is now of type 'timestamp with time zone' for beancounter when PostgreSQL is used.

Stock symbols are now forced into uppercase before either daily or historical records are written to the database, as the uppercase version corresponds to the canonical symbol expected by other parts of the program.