Merge pull request #1 from Printfly/feature/preventSliderCrossover

feature/preventSliderCrossover

Increment version.

Ran grunt.

5.3.0 release

feat(options): Add a customTemplateScope option

Close angular-slider#354

fix(Events): Fix the way to check when event properties are undefined

Fix angular-slider#365

5.1.0 release

5.0.1 release

5.0 release

4.1.0 release