Abort connection when disposing status model
Fix style errors
Cancel request to loading teams of a discipline when the page is disposed
Merge branch 'hotfix/0.2.2'
Merge commit '74547321a654da1e3ee31aca2f3dff7f53106cf5' into hotfix/0.2.2
Merge branch 'hotfix/0.2.2'
Merge tag '0.2.2' into develop

Cancel requests when the page is disposed, fixing some other bugs