Make sure that autoUploadService is set before using it

[auxves]

Short description of what this resolves:

This resolves issues with autoUploadService being undefined when using its methods.

Changes proposed in this pull request:

• Add new methods to make sure that autoUploadService is set
• Initialize autoUploadService before calling functions if not set

Fixes: #832

How Has This Been Tested?

Tested by @ActionCactus

Checklist:

• I have read the contribution guidelines.

[ActionCactus]

If I may:

I think the interface change you've made to commons is a good cleanup, but it doesn't appear the root cause of the issue was found. What changed with the bootstrap that would prevent commons' constructor from initializing autoUploadService properly?

Thanks for tackling this - figured I at least owed you a code review.

[auxves]

@shanalikhan I just committed the changes that you requested.