The Library of Assorted Spiffy Things 0.7

The Library of Assorted Spiffy Things was originally designed as a companion library to Eterm.
However, it contains many features that other projects may find useful, so it has been broken out into its own library.
Features include thorough debugging and memory tracking engines, various string manipulation functions, and a flexible config file parsing engine.
Enhancements:
- The string class is now both an interface and an implementation, so parallel implementations (e.g., a glib string wrapper) can be created.
- Detection of Imlib2 support and a pixmap leak when it was disabled have been fixed.
- Fixes have been made for gcc4/newer autotools.
- This release also contains a fix for CVE-2006-0224, a buffer overflow which could lead to privilege escalation in setuid/setgid apps using LibASTs configuration engine.