On 1.2.6, setting $notification-default-position does not work

[mattheworres]

Given that I set the SASS variable $notification-default-position from something different from the default of top right (to middle bottom, for example) any and all notifications without a position attribute specified still show up in the top right.

[soumak77]

The issue is caused by the code using the class top-right when no position is provided:

• https://github.com/base-apps/angular-base-apps/tree/master/js/angular/components/notification/notification.js#L89
• https://github.com/base-apps/angular-base-apps/tree/master/js/angular/components/notification/notification.js#L245

This should be changed to use a default-position class instead so the default position is taken from the SASS variable. The following styling should be added under .static-notification and .notification-container in https://github.com/base-apps/angular-base-apps/blob/master/scss/components/_notification.scss.

&.default-position     { @include notification-layout(); }

[soumak77]

fixed by d30e8b4