Release 1.0 (still buggy, not really usable)

• Initial Release
• Not really usable due to bugs in timekeeping mechanism

What's Changed

• adds readme by @lukasbrm in #1
• create basic popup menu by @lukasbrm in #2
• implement core functionality by @lukasbrm in #3
• bugfixes basic timekeeping by @lukasbrm in #4

Full Changelog: https://github.com/lukasbrm/WaitMate/commits/1.0