Refers to #13

Refers to #24

Refers to #28

Refers to #2

Refers to #2

Refers to #2

We can just derive a status change from the fact that the file system
watcher has fired, so no need to evaluate all kinds of things first.

Refers to #23

Refers to #2

Refers to #2

Refers to #2

Refers to #23

Restoring the "heartbeat" functionality without the overhead of
serializing the XML every second.

Do not serialize the status XML if the actual value of ServiceSuspended
and / or LimitReason has not really changed. This effectively prevent
the "heartbeat" value (LastStatusUpdate) from being updated once per
AutoTx timer cycle.

Refers to #2

Refers to #2

Sometimes the TaskDialog doesn't work but raises an exception. Until we
can reproduce and fix this issue we simply provide a fallback using the
(less user-friendly) MessageBox.

Refers to #2

This is the last missing strict requirement for the first version of a
tray app, so this commit closes #2.

Refers to #2

Let the user pick a directory, check size and let the user confirm and
eventually submit it into the incoming directory after some sanity
checks.

Refers to #2

By removing the AdminDebugLog() method we're basically done with
switching to NLog for logging and therefore this closes #3.

Closes #9

Closes #19

Refers to #2

Closes #27

Refers to #3

Refers to #2

Refers to #2