Expected behaviour

Either all or none translated.

Actual behaviour

Most translated with notable exceptions e.g. "Old backup scheduler", "3rd party integration", "Donate", "Backup settings", "Restore settings".

Steps to reproduce the behaviour

System language to Spanish.

Please specify the following:

• Android version 7.0
• Phone model / brand LG G5 (LH-H850)

Link to JIRA: https://issues.apache.org/jira/browse/JAMES-2902

Apache James is a modular mail server. One of his capabilities is to allow the user to define 'hooks' being executed on top of SMTP commands.

However, such a mechanism does not have integration test, which should be addresses!

Inspiring yourself from the work conducted for HeloHook here: https://github.com/linagora/james-proje

Instead of putting all files into one directory, use first byte as a name for subdirectory.
This is important to amortize lookup time.