A general exporter with client-side feedback/control.
No need for large generated sample file.
Not tracking download files.
Merge remote-tracking branch 'marvin/master'
Merge remote-tracking branch 'pivot/master'
Authenticating.
Merge remote-tracking branch 'pivot/master'
Still-relevant to-dos done. Most.
Minor, important, change.
Merge branch 'master' of https://github.com/revence27/iminsi-gihumbi

Conflicts:
	iminsigihumbi.py
Revert "Merge branch 'master' of https://github.com/revence27/iminsi-gihumbi"

This reverts commit f7246fb84230515b654c9d9d297b94ddb81f7229, reversing
changes made to fef048a440f0e7b87a3b7fd2dbbb7450681f140d.