Made adding properties to a journal entry easier and more intuitive with the addNewProperty method. The entry_properties table now creates two indexes, one on the entry_id and one on the name. Removed a bunch of setters from the entry property to make it harder to do the wrong things. Added a bunch of tests, including a "stress test" that inserts a few thousand records then reads them all in to memory. Overall, the performance wasn't terrible. Will probably want to make a pagination mechanism when viewing all records though. At 3000 records, it was taking 55secs (on the emulator with few resources) to load all 3000 in to memory.