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.
@ctumwebaze @mwangiann rapidftr/tracker#44 adds search capability using highlighted fields.
Merge pull request #145 from ctumwebaze/master

Removes hardcoded values in form section on mobile
rapidftr/tracker#44 removes unused method.
rapidftr/tracker#44 adds fix to allow search of values that contain spaces.
Merge pull request #146 from ctumwebaze/master

rapidftr/tracker#44 removed unused method and fix to allow search of values with spaces
Merge pull request #146 from ctumwebaze/master

rapidftr/tracker#44 removed unused method and fix to allow search of values with spaces
Revert "Merge pull request #146 from ctumwebaze/master"

This reverts commit ccc59d5e24933b78bb3d4d5cbdbcef5fb1790a79.
rapidftr/tracker#132 @andreweskeclarke @mwangiann Allow search to work no matter the word order
rapidftr/tracker#131 @andreweskeclarke @mwangiann Limiting search to Short Id
@ctumwebaze @mwangiann rapidftr/tracker#47 enter and search multi-lingual data

entering and searching multi-lingual data worked out of the box. The mingled character issues
was due to encoding data during the sync process.
When a sync request to push data to the server was constructed, the proper endcoding was not provided when
constructing the body of the request and this caused the special characters like the accent characters to get
replaced with question marks or boxes.

The solution to this was to specify the default encoding which is utf-8 on android.
Merge pull request #148 from andreweskeclarke/master

rapidftr/tracker#131 Limit search to Short ID
Merge pull request #147 from ctumwebaze/master

enter and search multi-lingual data
Adding integration tests for unverified user
Sets AVD resolution in CI to WXGA800
Truncating unverified user test for now
Merge pull request #149 from tomclement/integration-tests

Adding integration tests for unverified user
Use WebMock::Server, tests passing, need to use parameter matching