issue 3342 fixed (testing needed)
fixes
Merge branch 'select/release' of https://github.com/smartdec/edx-platform into select/release
Merge remote-tracking branch 'origin/iss3172' into select/release
Fixes #3409
Merge branch 'select/release' of https://github.com/smartdec/edx-platform into select/release
Merge branch 'select/release' of https://github.com/smartdec/edx-platform into select/release
Merge branch 'select/release' of https://github.com/smartdec/edx-platform into select/release
Merge branch 'select/release' of https://github.com/smartdec/edx-platform into select/release
fixes double tabs
fixes email send to myself
refs to notifier
fixes