retain fragment
http://developer.android.com/reference/android/app/Fragment.html
We have to user getChildFragmentManager for nested fragments
fix crash bug
tring to manage properly nested fragments with getChildFragmentManager()
continue fixes with getChildFragmentManager
continue fixes with getChildFragmentManager
Merge branch 'master' of https://github.com/SIMS-Topaz/sims-topaz-android