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
cache service activated
added port selection for phantomjs
Revert "cache service activated"

This reverts commit 5be99ea0e63c8eb2b72e189fc264a4516c921c81.