drop unneeded code
don't typecast null values inside dispatcher.php
Add StorageNotAvailableException
Handle StorageNotAvailableException in ajax/list.php
If loading a directory fails, navigate back to the previous directory
Handle StorageNotAvailableException in webdav
Detect removed public shares
Remove external shares if the share is invalid
More error catching in list.php
Catch StorageInvalidException in webdav
add a explicit interface for the home storage
Fixed remote share password param detection
Fix fileActionsReady event after deferred file actions update
don't move a share mount point into a different mount point
Use fileActionsReady to re-render sharing icons

Whenever file actions are modified, either by registering new actions or
when appending a new page of entries, the sharing app is now notified so
it can correctly refresh the sharing icon status.

Additionally, the core's loadIcons() method is also used to load the
existing shares and also refresh the sharing icons afterwards.
Fix files list scroll behavior

View container height needs to be accurate and span over the whole
scroll container for infinite scrolling to work properly.
initialize a dummy memory session - fixes https://github.com/owncloud/activity/issues/78
Fix indent
Merge pull request #9344 from owncloud/files-scrollissue

Fix files list scroll behavior
Merge pull request #9350 from Gomez/master

initialize a dummy memory session - fixes https://github.com/owncloud/ac...