* Added link to website for updates
* Moved 'Slice…' button to the right as this more logically follows the
user's flow through the application
* Moved version information to the middle right under the App name (on
OS X anyway) as it is clearer what the version is referring to
* Added spacing between the buttons
* Removed colon after 'version' as this is the UI convention in about
boxes
* Changed 'Load' to 'Open' as this is the more commonly used term
* Truncated 'Configuration' to 'Config' to save space, and I believe it
is still clear what it means
* Added open and save config to File menu as this is more conventional
location
* Simplified some wording
* Rephrased the tabs to be more succinct, I believe they still make
sense
* Fixed a spelling
* Replaced '…' with proper ellipses character
