generated PracticeSessionHistory CRUD from gii
Revert "generated PracticeSessionHistory CRUD from gii"
This was meant for development branch.

This reverts commit 470a54071a980ffb250851370d56932056581672.
Revert "Revert "early development, basic view and controller created""

This reverts commit 6e20e964a367e0111fcfc96aed00b3fe4b5f0169.
Revert "early development, basic view and controller created"

This reverts commit 93c451615bd00a784d4e4eff6e3393c8b960477d.
added user sorting on user index view