resolved bug - ability to read instead of show
Merge branch 'develop' into #380_Checkbox_for_student
merged develop
solved #464 but new_line doesnt work
small design fix
added release_date to job_offer
adapted job_offer show
added multiple contact fields
deleted garbage
solved #468
added automatic filling of contact fields in job offer #468
changed translations
merged develop
extending alumni import
students only can activate themselves
students can see for students visible students on the students page
#380_Checkbox_for_student
Merge branch 'develop' into #380_Checkbox_for_student
fixed small mistakes
#462 now shows line breaks
removed unnecessary space
merged develop