Merge remote-tracking branch 'origin/master'
#1498 Add timepicker for 'TIME' type

Signed-off-by: Viduranga Wijesooriya <vpowerrc@gmail.com>
Merge remote-tracking branch 'origin/QA_4_1'
Properly encode & in URL

Signed-off-by: Michal Čihař <mcihar@suse.cz>
Fix tescase for new parameter passed to recaptcha

Signed-off-by: Michal Čihař <mcihar@suse.cz>
Merge remote-tracking branch 'origin/QA_4_1'
Remove string at the end of file
Merge remote-tracking branch 'origin/QA_4_1'

Conflicts:
	libraries/DisplayResults.class.php
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Drop flashcanvas

Let's drop flashcanvas, which we use for rendering charts with MSIE 8
and older. I've tested it a bit and in none of the uses it works
properly, so it really does not work as a drop in replacement for native
browser support and it would probably need some adjustment in our code.

Also it is problematic from licensing point of view as we do not ship
source for it js/canvg/flashcanvas.swf.

Signed-off-by: Michal Čihař <mcihar@suse.cz>
improve users/user groups table description
Update po files
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Merge remote-tracking branch 'origin/master'
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tbl_relation.php: check if $existrel_foreign is defined before using it

Signed-off-by: Ann + J.M <phpMyAdmin@ZweiSteinSoft.de>
ChangeLog entry for bug #4269

Signed-off-by: Ann + J.M <phpMyAdmin@ZweiSteinSoft.de>