Theming: toolbar margin variables don't have !default flags

[alicexyl]

REQUIRED INFORMATION
Ext version tested:

• Ext 4.1.0

Browser versions tested against:

• Chrome
• IE8

Description:

• File is resources\themes\stylesheets\ext4\default\variables\_toolbar.scss inside Ext JS library. These variables don't have !default:

//margins
$toolbar-horizontal-spacing: 2px;
$toolbar-vertical-spacing: 2px;
$toolbar-footer-horizontal-spacing: 6px;
$toolbar-footer-vertical-spacing: 2px;

The result that was expected:

• ALL variables defined in variables\ folder should have !default flags.

The result that occurs instead:

• Can't override these variables with our own

Possible fix:

• Add !default flags

[alicexyl]

text-padding variables in variables/_button.scss have the same issue