updated removeScriptTags to not remove application/ld+json tags
adding regex fix for prerender status code meta tag
bump version to 3.3.6
even better regex fix for http headers
bumped version to 3.3.7
fixing bug where starting multiple phantomjs servers on the same port caused unexpected callback
bumped version to 3.3.8
make sure we clear our timeout checker on an infinite javascript loop
bump version to 3.3.9
Do not add Location header when following redirect
fixed resource counting to be more accurate
bump version to 3.3.10
Merge pull request #100 from paparent/fix-follow-redirect

Do not add Location header when following redirect
improved prerender status code and header meta tag regexes
bumped version to 3.3.11
disabled cookies since crawlers dont use cookies
bumped version to 3.3.12
added injection for missing Function.prototype.bind
bumped to version 3.3.14
making sure the page is still available before we inject in case the page is destroyed