Merge pull request #143 from ctumwebaze/master

Fix Encryption when upgrading to Android 4.0.3+
#45 Move Form Section into API namespace
Merge pull request #144 from rdsubhas/master

Move Form Sections into API
Add waiting steps
fixes rapidftr/tracker#44 removes hardcoded values from the form sections.

[@ctumwebaze, @annmwangi, @rdsubhas] This fix removes the hardcoded references to particular fields and replaces
them with dynamic fields defined in the form sections.
The list of children now shows data from highlighted fields as specified in form sections.