Add possibility to specify custom URL
CS fixes, as per @juriansluiman
Merge pull request #34 from drdev/feature/custom-url

Add possibility to specify custom URL
Fixed transaction shipping issue
Merge pull request #35 from karlclement/master

Fixed transaction shipping issue
Adds support to enable display advertising features
make feature configurable
adds a few unittests
documentation
use heredoc variable
remove spaces
update test
Merge pull request #37 from basz/feature/displayfeatures-2

Feature/displayfeatures 2
Update tests to split out Analytics.js and GA.js
Return null when scripts will not render anything
Move display feature test logic to script class

Since these features are now split out in the different helpers,
test the Gajs code in the gajs helper class and add tests for the
universal testing.