fixes
Use Future instead of Condition in Page to allow repeated "loaded?" c… …hecks (#80) * Use a future in Page instead of Condition - waits after ready event don't block * use Ref for counter * use Julia 0.5 on appveyor
Use Future instead of Condition in Page to allow repeated "loaded?" c… …hecks (#80) * Use a future in Page instead of Condition - waits after ready event don't block * use Ref for counter * use Julia 0.5 on appveyor