updated group member names in read me

Signed-off-by: Bartol Karuza <me@bartolkaruza.com>
week1 merge
tar added
Merge remote-tracking branch 'origin/individual/bartol'
Added bonus in folder structure, recreated tar
Update group.txt
added Robin's student number
First part of week 2 assignment
Added code for assignments 4 to 6
changed some stuff, started on bonus exercise
added some better testing ideas for the ispermutation function (not yet implemented)
Added to testfunctions for isPermutation

I still need to check syntax
Added the properties for isPermutation
Updated test functions

and added assignment numbers and time spent
triangle can't have lengths less or equal than zero
Added test report
manually merged derangement functions with Robins Ex1.4
merged some triangle tests from axel with master
changes remco
report annotation for 1 2 5 == notriangle