Compile error

[angeloh]

I got few compiling errors from latest commit.

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VertxJUnit4ClassRunner.java:105: error: cannot find symbol
verticle.setVertx(platformManager.getVertx());
^
symbol: method getVertx()

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VertxJUnit4ClassRunner.java:106: error: Container is abstract; cannot be instantiated
verticle.setContainer(new Container((PlatformManagerInternal) platformManager));