cache service activated
added port selection for phantomjs
trying out killing phantomjs to combat memory leaks
reducing timeout for checking if page is done loading
updated readme
trying to figure out what is causing a crash
change numRequestsBeforeRestart to 50
unresponsive phantomjs workaround
updated README.md with .htaccess
updated README.md with nginx.conf
added Grails plugin by @tuler
Revert "cache service activated"

This reverts commit 5be99ea0e63c8eb2b72e189fc264a4516c921c81.