Red.js version 0.1.2

• Removed pre1 from the preprocessor.
• Reimplemented several series! types.
• Fixed form/mold for binary! values with an offset.
• Added clear action.
• Added remove action.
• Added insert action for any-list!, any-path!, and any-string!.
• Added pad and repend helper functions.
• Redid email!'s implementation.
• Finished implementing append for any-list!, any-path!, and any-string!.