Get share resources ONLY for the current folder being refreshed
Recovered sendStickyBroadcast instead of LocalBroadcastManager#sendbroadcast; events were lost on screen rotations
Merge branch 'share_link__new_share' into share_link__refresh_shares_folder_per_folder
Considered servers without sharing support
Merge pull request #389 from owncloud/share_link__refresh_shares_folder_per_folder

Share link  refresh shares folder per folder