[+] init git repository
[*] add gitignore
[+] choose method: added description
[-] showBeacons: fixed wrong ratio in e.g. room 2x4m
[+] added new accuracy method - custom2
[+] drag and drop chnge location of iBeaocns
[-] fixed drag and drop moving iBeacons circle intersaction
[+] showbeacons: log to file
[+] showbeacons: reset heat map
[*] update strings
[-]synchronized
[+] added 4th iBeaocn
[-] room 3x4 fixed
[+] change custom2 to save all method
[-] reset-heatmap, toggle-heatmap
[+] new icon
[-]rm img
[*] update about dialog