[#1870]Kavitha - Refactored photo sync related code
[#1870]Kavitha - Added Photo formSection for Enquiry
[#1870] Kavitha - Enquirer photo visible on Enquiry Listing Page
[#1866]Godwin|Kavitha - Added potential matches rendering field
WIP - test for getting potential matches
Kisitu/Godwin - added get potential matches for an enquiry
merging sync all enquiries
added potential_matches field to database migrations
rewrote shouldMatchingIdsTest
Merge https://github.com/gsemwezi/rapidftr -- Fixed merge conflicts.

Conflicts:
	RapidFTR-Android/res/raw/enquiry_form_sections.json
	RapidFTR-Android/src/main/java/com/rapidftr/activity/CreateEnquiryActivity.java
	RapidFTR-Android/src/main/java/com/rapidftr/activity/ViewEnquiryActivity.java
	RapidFTR-Android/src/main/java/com/rapidftr/database/Database.java
	RapidFTR-Android/src/main/java/com/rapidftr/database/migration/Migrations.java
	RapidFTR-Android/src/main/java/com/rapidftr/model/Enquiry.java
	RapidFTR-Android/src/main/java/com/rapidftr/service/ChildService.java
	RapidFTR-Android/src/test/java/com/rapidftr/model/EnquiryTest.java
	RapidFTR-Android/src/test/java/com/rapidftr/repository/EnquiryRepositoryTest.java
	RapidFTR-Android/src/test/java/com/rapidftr/service/EnquiryHttpDaoTest.java