bug: setCurrentItem() does not scroll tab to proper position

[or-dvir]

hi i found a bug when setting current page of viewpager programatically. i have this piece of code:

`EasyTabsBuilder.with(mTabs)
					   .addTabs(tabsArray)
					   .setTabLayoutScrollable(true)
					   .Build();

		mTabs.getViewPager().setCurrentItem(tabToSelect);`

the content is fine, it shows the tabToSelect fragment. however the tablayout is not scrolling and still showing original position.

see these photo:

notice that the content says "10" - thats the content for tab number 10, but the tab layout is still in the initial position

[or-dvir]

this is working:

EasyTabsBuilder.with(mTabs)
					   .addTabs(tabsArray)
					   .setTabLayoutScrollable(true)
					   .Build();

		mTabs.post(new Runnable()
		{
			@Override
			public void run()
			{
				mTabs.getViewPager().setCurrentItem(tabToSelect);
			}
		});