Localization not gather for Blueprints (assets)


I am working on Localizations for my game. I started using Localization Dashboard, which is configured basing on this thread:

For .cpp files it works properly, but for blueprint Text variable it is not working at all. When I only select “Gather from packages” in the dashboard, it ends up with World Count: 0.

[2016.01.20-13.07.57:733][  0]LogInit:Display: 
[2016.01.20-13.07.57:733][  0]LogInit:Display: Warning/Error Summary
[2016.01.20-13.07.57:733][  0]LogInit:Display: ---------------------
[2016.01.20-13.07.57:733][  0]LogInit:Display: LogSkinnedMeshComp:Warning: GetSocketByName(): No SkeletalMesh for CharacterMesh1P
[2016.01.20-13.07.57:734][  0]LogInit:Display: LogGatherTextFromAssetsCommandlet:Warning: No files found or none passed the include/exclude criteria.
[2016.01.20-13.07.57:734][  0]LogInit:Display: 
[2016.01.20-13.07.57:734][  0]LogInit:Display: Success - 0 error(s), 4 warning(s)

After some investigation I’ve found that GatherTextFromAssetsCommandlet does not ‘see’ assets from game Content directory, but only from Engine/Content directory. How to fix that ?

Any suggestions ?