New Features / Bug Fixes

- Removed Applescript Dialogs
- Removed seperate background files
- Removed Gradient Option
- Removed Background Color Presets

- Added ability to tweet
- Added bug report fucntion
- Added new background color picker (no colorWell used)
- Added new font colors (black/white) depending on what the
background’s brightness is.
- Added AlertSheets to display warnings
- Added a preview for the background color