working on changes for multiple tab support, had to stop for night
Revert "working on changes for multiple tab support, had to stop for night"

This reverts commit f1329904cfecd958319c130d29fe61eec66cab3b.
Revert "Revert "working on changes for multiple tab support, had to stop for night""

This reverts commit 8b401e0387a4fc0c24185c88bd67a2091eb9999b.
Continued work on multiple tab support
finished multiple tab support
Merge branch 'Exp' into Stable