Merge pull request #1 from SixTrack/master

merge pull request #1 from rdemaria
change /usr/bin/python into /usr/bin/env python
add mk_analysis_dir to create directory structure for analysis
implement new analysis directory structure in RunDaVsTurns
Merge remote-tracking branch 'riccardo/master'
merge from miriam
Merge branch 'mfittere-master'