Translated using Weblate (German)

Currently translated at 100.0% (2978 of 2978 strings)

[CI skip]
Translated using Weblate (Ukrainian)

Currently translated at 91.0% (2712 of 2978 strings)

[CI skip]
Merge remote-tracking branch 'origin/QA_4_3' into QA_4_3
Browserstack credentials are now stored in Travis environment vars

Signed-off-by: Michal Čihař <michal@cihar.com>
Do not use multiline regexps here

They don't seem to work reliable on hhvm.

Signed-off-by: Michal Čihař <michal@cihar.com>
The hhvm build should no longer fail

Signed-off-by: Michal Čihař <michal@cihar.com>
Do not run lint with Selenium tests

Signed-off-by: Michal Čihař <michal@cihar.com>
Silent warning from is_readable

They emit warning in open_basedir mode.

Signed-off-by: Michal Čihař <michal@cihar.com>
Detect failure of curl_init

Signed-off-by: Michal Čihař <michal@cihar.com>
Check if set before using

Signed-off-by: Michal Čihař <michal@cihar.com>
Fix bug-4613 HHVM: method ob_gzhandler not found

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
Merge branch 'QA_4_3'
Translated using Weblate (Ukrainian)

Currently translated at 90.7% (2713 of 2991 strings)

[CI skip]
Merge remote-tracking branch 'origin/master'
use function_exists for checking function existence

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
Translated using Weblate (Ukrainian)

Currently translated at 91.3% (2720 of 2978 strings)

[CI skip]
Merge remote-tracking branch 'origin/QA_4_3' into QA_4_3
merge branch origin/QA_4_3

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
Translated using Weblate (Ukrainian)

Currently translated at 91.2% (2728 of 2991 strings)

[CI skip]
Merge remote-tracking branch 'origin/master'