Bear version 0.9.0 released

Bear is a mathematical research tool for studying Bers slices and complex projective structures on punctured tori. Version 0.9.0 includes support for the HDF5 output format, scripting using the Lua extension language, and minor improvements to the discreteness testing algorithm.

This is the first release as a SourceForge.net project; previous versions were distributed via the author's personal web page. Version 0.9.0 represents a substantial overhaul of the control system and I/O code, though the underlying holonomy and discreteness algorithms are mostly unchanged. Binary packages in deb (Debian) and rpm formats are also included.