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.
commented and spacing aligned
implementing edit autocomplete
Merge remote-tracking branch 'origin/master' into tys-ui-v0.4
clean up code
fix get task from display id to be uppercase
implemented: edit autocomplete (UNTESTED)
Merge branch 'tys-ui-v0.4' into xjy-parser
fix #202 case insensitive keyword search
random tooltip implemented to the UI
Merge branch 'tys-ui-v0.4' into xjy-parser
done with the comments for the UI Package
Merge branch 'tys-ui-v0.4' into xjy-parser
marked with matric number, search message shortened.
refined the system messages for edit id
prevent tooltip from overwriting error messages
all messages is added with a bullet prefix