Completed Show location services zip code

- Show "location services" popup instead "zip code" popup (if user have
not done a checkin)
Merge pull request #80 from BHTechMobile/iOS_FEATURE_59_2_My_Nearby_Therapists_Show_location_services_popup_instead_zip_code_popup_if_user_have_not_done_a_checkin

[iOS][FEATURE 59 - Edit 2]Show "location services" popup instead "zip code" popup (if user have not done a checkin)