v1.6.15: Bypass the use of osascript for faster desktop switching

Bypass osascript: use Applescript directly. This eliminates the need for forking a child process and speeds up desktop switching.

v1.6.13: Fixed switching spaces when clicking to the right of a fullscreen space

Fixed switching spaces when clicking to the right of a fullscreen space.

v1.6.12: Change space names while editing

Preference dialog: space names are updated while they are typed.

v1.6.11: Fixed restart numbering by desktop

Fixed restart numbering by desktop
More friendly error dialog

1.6.9: Fix installer disk image

Fixed corrupted installer disk image

v1.6.7: Fixed icon numbers for numbers-only and numbers-and-names

• Fixed "fullscreen" icon numbers with F for numbers-only and numbers-and-names layouts.
• Removed "fullscreen" angle brackets from layouts with numbers. The numbers contain an F anyway.

v1.6.6: Fix responsiveness of status bar icon

Fixes responsiveness of status bar icon after a popup menu or dialog was displayed.

v1.6.5-alpha: flash status bar

Flash the status bar if the selected space has no shortcut key, and Spaceman cannot switch spaces

v1.6.3: Merged 1.5.12

Minor updates to preferences dialog

v1.5.12: Minor updates to preferences dialog

Minor updates to preferences dialog (github repo url, modifier keys)