Add 'collapse all' and 'link with main panel' buttons to navigation

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Translated using Weblate (Azerbaijani)

Currently translated at 47.5% (1316 of 2768)
Translated using Weblate (Simplified Chinese)

Currently translated at 89.3% (2472 of 2768)
[Console]Second commit
Console changes:
+ Ajax global callback
+ Support disable Codemirror
+ Global AJAX callback
+ XSS issues slove
+ JSON response bug fix
+ Selection query Explain and Profiling
+ Translation improvement
+ Bookmark creation and deletion
+ Codemirror wrong font-size under Firefox
+ Options card input elements value bug
+ Etc

Removal:
- Rollback query execution support

Other changes:
+ Unify query history behavior

Signed-off-by: Edward Cheng <c4150221@gmail.com>
Merge pull request #1297 from WhaleWatching/console

[Console]Second commit
Translated using Weblate (Tamil)

Currently translated at 32.2% (950 of 2947)

SQLஐ முன்பார்வையிடு
Merge remote-tracking branch 'origin/master'
bug #4499 Uncaught TypeError: Cannot call method 'substr' of undefined

Signed-off-by: Marc Delisle <marc@infomarc.info>
Translated using Weblate (Azerbaijani)

Currently translated at 47.5% (1317 of 2768)
Translated using Weblate (Tamil)

Currently translated at 31.2% (864 of 2768)
Merge remote-tracking branch 'origin/QA_4_2' into QA_4_2
Merge commit 'de9dcd6'
Merge branch 'QA_4_2'
Translated using Weblate (German)

Currently translated at 93.9% (2600 of 2768)
Fix execution path notice

Signed-off-by: Marc Delisle <marc@infomarc.info>
Translated using Weblate (German)

Currently translated at 87.5% (2580 of 2947)
Merge remote-tracking branch 'origin/master'
bug #4498 PMA 4.2.x and HHVM

Signed-off-by: Marc Delisle <marc@infomarc.info>
ChangeLog entry

Signed-off-by: Marc Delisle <marc@infomarc.info>
Translated using Weblate (German)

Currently translated at 94.0% (2602 of 2768)