Opening a file in tail blazer does not automatically change tab focus

[mikeloeven]

Tail blazer does not properly switch tab focus when opening a log file.

Steps to reproduce.

Set tail blazer as default open with application for a type of text file .log .ini .txt etc

double click a log file in explorer.

Tail blazer will open however if the application has other tabs previously opened it will remain focused on the previous tab and not change focus to the newly opened file