Added the active android to the
Active android classes are working
Removed old tests and files
Created the main classes for the SRA database

Some of the classes still need to be finished
Fixed the area test and finished the household table
Added update and delete tests for Area and Household classes
Adding person tests and Person class
Finished and created tests for the interview class
Removed get food by id. this function is build in already
Refractored some of the code in Area, Consumed food, Interview, and AreaTest
More refractoring on interview class