Fix DateParserTest
Merge branch 'master' of https://github.com/cs2103aug2014-w13-4j/main into emmeryn-write-unit-tests
Fixed integration tests.
Fixed logic tests.
Rewrote DateParserTest.
Stamp my ownership of the test all over the file.
Delete empty test
Test that at least the layout variables are not null, even if I can't really test further than that...
Merge branch 'emmeryn-write-unit-tests'