Corrected errors

1. The updates & upgrades system to find new versions has been improved.

New Tools

1. New icons on the buttons included: Paste formulas, Paste Values.
2. The function Copy Formats has been added.
3. A new version of Cell's watcher has been included.

We have added a new tool:

New Tools:

• Run last goal seek,
• Paste values,
• Paste formulas,
• Progressbar
  
• Improve performance,
• To do list,
• Version manager.