log4javascript 1.3 released

This is the most major release since log4javascript was first made publicly available and includes several major enhancements, some minor bugfixes and full support for Internet Explorer 7 Release Candidate 1.

Enhancements include:

- Firebug support
- Compressed (30% smaller) version of main file included in distribution
- Several enhancements to the logging console, including a better search and an optional limit on the number of messages that are displayed and stored
- Facility to log JavaScript objects and exceptions