Merge pull request #440 from solstag/master

Update pt-br translation.
ifpending repaired. Show page "all contacts" directly if no pending connections.

Tried to repair. Think the merge of flags was wrong in the last
commit.
Merge pull request #441 from sasiflo/master

ifpending repaired. Show page "all contacts" directly if no pending conn...
hopefully this will fix it
Dark schema: Quick fix for new search dropdown
system notifications mark seen link
Add link to system notifications page

to mark notifications seen
ifpending repaired again. Hope it works as intended now.
Merge pull request #443 from sasiflo/master

ifpending repaired again. Hope it works as intended now.
Merge pull request #442 from cvogeley/master

system notifications mark seen link
issue #432 permission changes lost editing webpage (and other non-post items)
Merge https://github.com/friendica/red into pending_merge
UI for deleting chatrooms
Fixed some wrapping problems when the user has set a larger font size. And some UI love for the file permissions page (as requested by Mike ;) and changed the position of the file properties link on the cloud page.
Height auto or mini-height 120px. The latter.
fix some issues with nav-tabs overrides and make their background transparent
minor text change.
Merge https://github.com/friendica/red into pending_merge
put permissions dialog inside the form element - should fix issue #444
add message_id to reshared items so that we can eventually notify the original poster via an activity that their item was shared.