Added TODO: opdrachten!
Start worksheet solar wind dependancy.

The worksheet describes how the dependancy of the cosmic ray flux and
solar wind can be studied using HiSPARC-data.
added maan

added bogus researchplan and changed names of nick
added event_histogram assignment

search for deviations in event_histogram and try to find why it the
histogram deviates
Beta version solar wind / cosmic rays interactions
Fixed Norberts mess

Expand zons afhankelijkheid document
Fixed use of uplevels
Fixed url
Fixed use of uplevels and url
Fixed use of uplevels

Removed lip sum package
Removed lipsum
Fixed use of SI
multiple changes

changed uitleg HiSPARC
updated wireless arduino with Windows code
changed SI

changed SI errors+ added figure
Fixed typos
Finished uitleg hisparc

edited and finished uitleg_hisparc on our measurements and
reconstructions.
Merge branch 'opdrachten'