The @import statements for bootstrap less files in the main less file require bootstrap to be installed under the project directory. Moved less bootstrap @import statements into separate build.less file so that angular-ui-notification.less can be imported into another project as-is, without needing to run bower install under the project directory. Added variable @ui-notification-border-radius for notification CSS border radius, default is 0px.
The @import statements for bootstrap less files in the main less file require bootstrap to be installed under the project directory. Moved less bootstrap @import statements into separate build.less file so that angular-ui-notification.less can be imported into another project as-is, without needing to run bower install under the project directory. Added variable @ui-notification-border-radius for notification CSS border radius, default is 0px.