Noty

Edited the GUI.

*Improved time feature.

New implementations:
*Added a readable time feature.
*Removed the previous date feature.

New implementations:
*Added a time feature that includes current time.
*Made the GUI pop faster than before.
*Fixed a bug where various users couldn't run noty, when installing from pip.

New features:
*Fixed some bugs.
*Added date feature.

New features:
*Compatible with Python3.
*Even faster.
*GUI improvements(smaller GUI)