(To fix a layout bug) Revert "Moved UI element initialization into their own (and thus overridable) class methods."
(To fix a layout bug) Revert "Moved UI element initialization into their own (and thus overridable) class methods."

This reverts commit c10ce4fbb640f0b3def1d5a316668aeeea3118ff.

Conflicts:
	Classes/PXAlertView.m

vburojevic/PXAlertView,ysfox/PXAlertView,SocialbitGmbH/PXAlertView,alexanderjarvis/PXAlertView,beiliubei/PXAlertView