Working on enhancing the appearance of the spinners
Added custom spinner item, added a style for spinner text, prompts for the spinners, etc.
Added utility class to return a list of fields the user has left blank when tapping submit button.
Continued work on AlertDialog.
Completed BIRD-70 and edited toast appropriate to no bird name, or bird name present.
Used auto format on all files touched.
Added javadoc to validateBirdFormFields.
Added a two methods for validating values.
Completed Bird-49.
Refactored Date and Time formatting and started writing tests for Utilities class.
Completed 100% test coverage on Utilities.java class.