CRAFTERCMS-17: Go live on mixed scheduled items was not scheduling them properly
CRAFTERCMS-21 resolution
Merge remote-tracking branch 'dejan/master' into integration
Merge remote-tracking branch 'rart/master' into integration
CRAFTERCMS-30
Added missing state transition that was leaving submitted items in go live queue after approving (submitted items remained in submitted state)
Merge remote-tracking branch 'rart/master'
CRAFTERCMS-37
Administrator user name was hardcoded to "admin" in jobs
CRAFTERCMS-28
State transition was not being applied for children when rejecting, when parent and children are submitted for approval
CRAFTERCMS-14
File size conversion was not returning proper result.
CRAFTERCMS-25 : Show 'Submit to Go Live' when the user doesn't have publish permission

If the user has the publish permission, he should see the 'Go Live'
and 'Schedule' options in the context navigation. If he doesn't have
the publish permission, he will see the 'Submit to Go Live'
option.
CRAFTERCMS-40: clicking the datepicker or timepicker selects the "Set all items to go live on a specific date & time" option