Fixed problem with using Require.js 
Fixed problem with using Require.js 

add global context (for compression with dependencies)

#fixed 35
Dynalon/autobahn-js,SpirentOrion/AutobahnJS,cantidio/autobahn-js,mykwillis/wamp-tessel,cantidio/autobahn-js,goeddea/autobahn-js,oberstet/autobahn-js,svvac/AutobahnJS,crossbario/autobahn-js,Dynalon/autobahn-ts,tavendo/AutobahnJS,crossbario/autobahn-js,Dynalon/autobahn-js,SpirentOrion/AutobahnJS,bigmeech/AutobahnJS,svvac/AutobahnJS,goeddea/autobahn-js,Dynalon/autobahn-ts,oberstet/autobahn-js,Dynalon/autobahn-ts,Dynalon/autobahn-ts,Dynalon/autobahn-js,svvac/AutobahnJS,tavendo/AutobahnJS,bigmeech/AutobahnJS,oberstet/autobahn-js,tavendo/AutobahnJS,cantidio/autobahn-js,Dynalon/autobahn-js,goeddea/autobahn-js,crossbario/autobahn-js,oberstet/autobahn-js,crossbario/autobahn-js,bigmeech/AutobahnJS