fixes(=>v0.9.1)

* increase UWSGI buffer size
* Fixed feedback invalidation on edit
* cleaner scholarships presentation
* Fixed missing arg in cron
* Fixed typos
* lighter empty feedbacks
* cleaner notifications

Closes #141 #140
9 jobs for master in 6 minutes and 26 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Check
passed #595206
docker
check_back

00:00:18

passed #595207
docker
check_front

00:01:16

 
  Test
passed #595208
docker
test_back

00:01:05

81.0%
passed #595209
docker
test_frontend

00:02:39

 
  Lint
passed #595211
docker
eslint

00:00:26

passed #595210
docker
flake8

00:00:13

 
  Svg Gen Docu
passed #595212
docker
generate_UML_svg

00:00:15

 
  Documentation
passed #595213
docker
pages

00:00:12

 
  Deploy
passed pages:deploy

00:00:00