Merge branch 'master' into tentative_task
Fix confirm non-tentative task show proper response
Merge branch 'tentative_task'
Support for HELP and CLEAR command
Merge branch 'welcome_message'
Merge remote-tracking branch 'origin/create_logic'
Merge branch 'master' of https://github.com/cs2103aug2014-w11-4j/main
Merge remote-tracking branch 'origin/create_logic'

Conflicts:
	src/Logic.java
Merge remote-tracking branch 'origin/create_logic'

Conflicts:
	src/Logic.java
Merge remote-tracking branch 'origin/create_logic'
Refactor view at execute command for more SLAP
Updated date validation for CREATE & UPDATE
Resolved conflict for Logic
Resolved conflict after View Refactor
Fixed bugs in assertion and LogicTest
Fixed tentative task output formatting

It was originally showing duplicate date ID for date ranges. Now it has
been fixed where one date range only gets one date ID.