Add base ImagesTest
Add testCanFetchImages
Add images method and Image Class
Add method doc
Add testImagesAltText
Fix an error on the test
Pass testImagesAltText adding altText() method
Add alt alias test
Add alt() method alias of altText()
Add comments for image class
Add testCanFetchSrc
Pass testCanFetchSrc
Add testCheckIfLinkedImage
Pass the check if the image has a link parent test
Merge branch 'feature/images'