Minor formatting changes
Removing unused imports, which where left during refactoring.
Removing PageObject\HtmlElement::initFactory method, because it's already present in parent class.
Fixes #29
Fixes #28
Merge remote-tracking branch 'upstream/master'
Fixes #37
Moving documentation into separate sub-folder.
Fixing path to test image.
Improving documentation.
Fixing incorrect links in documentation.
Fixing spelling in docs.
Fixing class names in docs, adding ABEM examples.
Unit testing base.
Merge pull request #6 from aik099/bem

Bem branch