initial revision
added README and LICENSE file
- added preprocessor commands to example to check for thread support
- hold console open in windows
switched from boost::thread to own thread implementation (pthreads and win32)
fixed Windows threads
- improved Thread++
- added progress indicator to example
removed wrong endl from example
fixed deadlock cause by an error in the windows condition variable implementation
fixed perlin module getter function name
added first editor version
- fixed noise module draw bug
- fixed element disabling when creating a new document
added select and turbulence module
added missing gpl header
added billow module to editor
added scale parameter to perlin, billow and ridged-multi module
added checkerboard, clamp, constant, exponent and ridged-mutli module to editor
added scale-bias, scale-point, translate-point and voronoi module to editor
removed module dimension specialization. there is now only one module class for each module type
added absolute, addition, blend, invert, maximum, minimum, multiply and power modulte to editor