Save changes to file after every delete, update, create command. Make filename a string constant in Storage.java.
Reinsert the magic line of code that allows the colours from jansi to display to System.out. Implement persistence by calling readFromFile function in initializeEnvironment.
Merge branch 'master' of https://github.com/cs2103aug2014-T13-2J/main

Conflicts:
	src/main/ui/UI.java