updated curl URL for mandelbrot examples
added download option for tutorial scripts
fixed markup
emergency fix
Merge branch 'master' of github.com:radical-cybertools/saga-python
fixed mandelbrot bootstrapper
fixedifix
Merge branch 'master' of github.com:radical-cybertools/saga-python
Merge branch 'devel' of github.com-oleweidner:radical-cybertools/saga-python into devel