use nice_path instead of abspath to support spaces in paths
switch to bld_path
correct bldpath() usage
only use immediate path in basic_runner.py
fix platform check in basic_runner.py
split the run_cmd arguments BEFORE substituting the executable path
separate format_command and format_command_list in basic_runner.py
Merge pull request #25 from steinwurf/relative-path

Working solution for handling spaces in the project path