Merge pull request #5 from KishoreYarli/blog

Blog
Image check sceanrio completion
Use DOM Xpath query instead of get element by id which was flakey
resolving merge conflicts
Merge branch 'SuperstarDonkeyJockey-image-check'
Merge pull request #6 from SuperstarDonkeyJockey/image-check

Image check scenario
remove V4 responsive images from the image check scenario
Merge pull request #7 from SuperstarDonkeyJockey/image-check

remove V4 responsive images from the image check scenario
code improvements and commenting
Delete image-check.html
Merge pull request #8 from SuperstarDonkeyJockey/image-check

Image check
code cleanup and improved error reporting
Merge pull request #9 from SuperstarDonkeyJockey/image-check

code cleanup and improved error reporting
Create a new post and save as draft
Finished: Create a new post and save as draft, added config changes to behat.yml, and added a new function in BaseContext.php