add latest changes to github
Merge branch 'master' of https://github.com/STEllAR-GROUP/hpxcl
add device component member functions for creating a device pointer and a host pointer inside the component
reworked call structure of mandelbrotworker, workaround for too limited argument count
tried to fix bottleneck in mandelbrot
mandelbrot: fixed verbose bug
mandelbrotexample: improved buffer management
fixed illegal double-underscore
mandelbrot: added untested version of image generator
mandelbrot: bug fix
mandelbrot: changed main to use image_generator
mandelbrot: synchronization bug fix
mandelbrot: further improvements
mandelbrot: fixed bug
mandelbrot: 2d kernel attempt. dividedbyzero problem
mandelbrot: finished 2d kernel
mandelbrot: added image parameter calculation
mandelbrot: again, added image parameter calculation
mandelbrot: added configurable tiling
mandelbrot: fixed segfault