minor
Simplify storage benchmark + Correctly delete symbols before coding
added plotting
setting figure layout automatically and improved text
various improvements to plotting layout in plot_helper and implemetation in plotting scripts
minor improvements in plot helper
fixing plot script and enabling relevant test parameters
addressing comments
Merge pull request #66 from steinwurf/improved-plotting

Improved plotting
Merge branch 'master' into add-storage-benchmark
fixed markers function in plot helper
Merge branch 'master' into add-storage-benchmark
minor
Merge remote-tracking branch 'remotes/origin/add-storage-benchmark' into ready-for-new-fifi-version-2
Customize storage benchmark