Added more tooltips
fix integration tests
move to package Task and remove ui test
add wavewave icon to javafx stage
priority (int 0 and 1), removed getInput(), marked code with matric. no.
Refactored, commented, followed coding standards
commented and spacing aligned
clean up code
fix get task from display id to be uppercase
Merge branch 'tys-ui-v0.4' into xjy-parser
fix #202 case insensitive keyword search
Merge branch 'tys-ui-v0.4' into xjy-parser
Merge branch 'tys-ui-v0.4' into xjy-parser
marked with matric number, search message shortened.
add input commands class, #192
remove messagemanager
Merge branch 'sun-v0.5'
Merge remote-tracking branch 'origin/tys-ui-v0.4'
Merge remote-tracking branch 'origin/xjy-parser'

Conflicts:
	src/Parser/CommandInfo.java
Merge remote-tracking branch 'origin/hyungjon-datastorage'

Conflicts:
	src/application/Backup.java
	src/application/TooltipManager.java