Translated using Weblate (Portuguese)

Currently translated at 50.7% (1320 of 2605)
Translated using Weblate (Simplified Chinese)

Currently translated at 99.7% (2598 of 2605)
Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
Fix typo in variable name
Fixed Bug 3884 Ajax navigation not working with IS enabled (only on first click)
Translated using Weblate (Korean)

Currently translated at 57.8% (1506 of 2605)
Translated using Weblate (Portuguese)

Currently translated at 50.7% (1321 of 2605)
Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (2605 of 2605)
Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
Fix typo in variable name
Merge branch 'QA_4_0'
Translated using Weblate (Korean)

Currently translated at 57.8% (1506 of 2605)
Translated using Weblate (Portuguese)

Currently translated at 50.7% (1321 of 2605)
Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (2605 of 2605)
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge pull request #272 from scnakandala/Bug_3884

Fixed Bug 3884
Merge branch 'QA_4_0'
Hide rearrange chart feature for now
null !== undefined in type safe comparison