try integration testing
fix integration test and add empty task test case
add fixtures and complete task test
remove showstage in integration test
add sample fixtures
ensure hashtable is ready for integration test
add storage integration test and delete test
added additional command for Autocomplete
Merge branch 'master' into tys-ui
Merge branch 'master' of github.com:cs2103aug2014-w14-2j/main
Merge branch 'master' of github.com:cs2103aug2014-w14-2j/main
Merge branch 'master' of github.com:cs2103aug2014-w14-2j/main
Merge branch 'master' of github.com:cs2103aug2014-w14-2j/main
Merge branch 'master' of github.com:cs2103aug2014-w14-2j/main
Merge branch 'tys-ui' into xjy-parser
Merge branch 'master' into xjy-parser
Merge remote-tracking branch 'origin/sun-testing' into sun-v0.4

Conflicts:
	src/application/Task.java
tidy up test files
UITaskListItem
resolved conflict with UITaskListItem.java