fixed vertex data bounds if object is empty (closes #345)
removed obsolete import statement
updated transporter chief to use 'iOS-deploy' instead of fruitstrap

(Fruitstrap is no longer maintained.)
Merge branch 'master' into develop
Revert "Fix textBounds for empty TextFields"

This reverts commit 0959815e7e0abc75c65d914eb8a139d9383aecae.

(getVertexBounds() has been fixed)