trying official casperjs and grunt-casperjs node modules
test creating output in known location
add location of phantom exec
try different location of phantom
run facia integration tests
trying old version of casperjs
try previous grunt-casperjs
logging; correct grunt-casperjs location
latest versions, again
grunt-casperjs pulls in phantom and casper
needs phantomjs
remove logging; run common integration
Merge pull request #3168 from guardian/integration-tests-fix

Integration tests fix