add locale text for select nearby lga
add query function to pouch service. refs item:835
adds query function to storage service. refs item:835
adds functions that loads lgas by state, wards by stateId and hfs from remote. refs item:835
updated config and edit app config view to include select nearby lgas ref item:835
created select nearby lga app config view. refs item:835
updated app config wizard and edit controllers to handle set nearby lga. refs item:835
download HFs, wards based on selected LGAs refs item:835
refactored facility factory and adds getFacilities(ids) refs item:835
adds getLga, getWards to locationService. refs item:835
refactoring and adds function that saves selected lga wards and hfs. refs item:835
add note for future refactoring
code reformatting
adds track by $index to the view
updated db names
adds reference to location service. refs item:835
Merge pull request #514 from jofomah/feature/set-nearby-lga

Feature/set nearby lga