Add project description to README

Changed main page loaded override to appearing

added camera permissions for android emulator

Minor bug fix on main page

Fixed image upload bug on edit page

Added updated at field and logic when editing a recipe

implemented working search field

Added recipe sharing option (with scrollview as well)

Fixed issue causing duplicated ingredients

Added image taking and attaching options for ingredients

Ingredient adding / saving works when creating new recipe

Saving / deleting / listing ingredients for recipes finalized for editrecipepage

added dynamic UI handling when creating new ingredients for recipe

Fixed DB issue, when records got save incorrectly

Recipe adding and displaying works