Check if operation worked before sending post hooks, fixes #2484
Don't unlink old renamed file if stream copy failed
Merge branch 'master' into hook-improvements

Conflicts:
	lib/files/view.php
add hint about what the recovery password field is for
always emit the preSetPassword hook, this should only indicate the intention. Finally the post-hooks indicate if it was successful or not
use pre_setPassword hook to update the encryption keys if the back-end doesn't support password change; improved output to let the admin know what happened
Read configuratons for external filesystem test from a private place.

This will help not to accidentially push private data and enable testing on our ci server.
Merge pull request #3622 from owncloud/read-extfx-confg-from-home

Read configuratons for external filesystem test from a private place.
[tx-robot] updated from transifex
update 3rdparty submodule
Merge pull request #3628 from owncloud/update_3rdparty_submodule

update 3rdparty submodule
Merge pull request #2919 from owncloud/hook-improvements

Hook improvements
[tx-robot] updated from transifex
[tx-robot] updated from transifex
[tx-robot] updated from transifex
add timeouts 3/30/90 to phpunit tests
add missing backticks all over the place
convert LIMIT to parameter
raise failed tests from first commit to size @medium
use to_char to allow comparing string to CLOB cloumns in oracle