Make each FlashBag message its own div
Set and use a flag in saveContent() to indicate if a record is being
created or updated
Add an isCreate() method to StorageEvent to allow event listeners to
know if the record is create or update.  On delete it will return NULL
Allows extensions with custom nav-item to mark "Extensions" active
adding right class to lorem ipsum button
Remove invalid code in try/catch
Merge pull request #1704 from GawainLynch/hotfix/extensions-deadcode

Remove invalid code in try/catch
Merge pull request #1696 from GawainLynch/hotfix/backend-flashbag-messages

Make each FlashBag message its own div
Merge pull request #1698 from bacbos/master

Getting rid of the MenuEditor extension (#1596)
Merge pull request #1701 from damnlie/master

adding right class to lorem ipsum button
Merge pull request #1699 from GawainLynch/feature/storage-event-flag

all looks good.
Merge pull request #1700 from bacbos/extensions-backend-navigation

Allows extensions with custom nav-item to mark "Extensions" active