added python helper script that converts fsl design.mat to regressor file that can be used with BROCCOLI FirstLevelAnalysis (--rawregressors)
Python script that converts the BROCCOLI tscore to zstats using fsl commands
Merge pull request #3 from JensNRAD/helpers

added python helper script that converts fsl design.mat to regressor fil...
Reduced memory usage for first level analysis
Merge branch 'master' of https://github.com/wanderine/BROCCOLI
Merge branch 'master' of https://github.com/wanderine/BROCCOLI