Unit test updated to test
initial aproach unit test
Modernizer Script Removed
Unti test added for each function in the gallery library
Update src/gallery-scrollanim/tests/unit/index.html

Unit tests without yogi coverage
Update src/gallery-scrollanim/js/gallery-scrollanim.js

spelling in cfg.touchEnable
Update src/gallery-scrollanim/docs/assets/gallery-scrollanim.js

spelling in cfg.touchEnable
Merged master fixed conflict
Fixed typo in component JSON file