Implicit classes for webclient build
Query tests on browser
Fix possible racing condition
Remove unnecessary console.log
Enable previously failing test
New middleware implementation

Now middleware can directly respond to requests
Return request if no middleware responds
Adapted user agent to new middleware API
Removed unused test stub
Use async in getOps
Update fetchAndSubscribe
Fix semicolons
Refactor doc filters as middleware
Refactor op filters to middleware
Refactor bulkFetch middleware
Refactor bulkSubscribe middleware
Make trigger more transpartent
Adapt session to user agent api
Implement bulkFetch emulation
Fix tests