New functions, improved auto-import and some fixes

0.3.1 - Improved auto-import functions and some fixes

• New class creator function
• New decorator auto-import function

###Improve:

• Improved auto-import function to write the statements only if they are needed
• Fixed the package to make all the keybindings work without having to use a starter function

Removed auto-scrolling

Improve:

• Removed auto scrolling

Fixes:

• Fixed import statements

Fixed import statements

Patch release that fixes import statements when the classes aren't exported as default.