[minor] web logout
[fix] Label and URL mandatory in Top Bar Item
Merge pull request #781 from anandpdoshi/anand-august-19

[minor] web logout
[minor] fix unbound local var in file_manager
Merge pull request #782 from pdvyas/hotfix-filemanager-19aug

[minor] fix unbound local var in file_manager
[fix] Remove button in Attach field
Merge pull request #783 from anandpdoshi/anand-august-19

[fix] Remove button in Attach field
Add Polish language.
Add currency name and correct the Polish number format.
Add csv file with initial Polish translations.
More translations.
remove website route, wip
[route] refactor, wip
[route] redesigned
[fix]
[fix]
[fix]
[fix]
[fix]
[fix] remove tests for website route permission