question list style update
delete button userquestions
merge
fix
changed button position question_list
fixed usernames for student questions, again.
get search query from GET data
fixed david select tags thingie
changed archived to closed
fixed delete question
Merge branch 'groep7' of github.com:v1kko/SWE_2013_Groep2 into groep7
Merge branch 'groep7' into groep_acht
fixed questionlist delete and edit error
merge
Merge branch 'groep7' of https://github.com/v1kko/SWE_2013_Groep2 into groep7
button change
merge
users are now added on visiting the index page
fixed css bug
removed user addition from save answer