Merge pull request #1332 from imalberto/search-next

Re-enable perf hooks
leveraging express-state serialization to generate synthetic modules with conditions
adding extra entries in the module meta whitelist to support some of the stuff from modown
Merge pull request #1336 from caridy/express-state

improve serialization of meta modules using `express-state/lib/serialize`
removing all hacks that were in place to prevent injections, express-state can take care of all that now
Merge pull request #1337 from caridy/express-state

removing all hacks that were in place to prevent injections
Introduce a backward compatibility change for mix and match middleware with Mojito. Unit tests included.