Adder Versions Save

• Fixed fake syntax errors and if-else broken blocks due to empty lines with wrong indents.
• Replace \r with \n automatically + added sanity check there are no \r in adder code (cause problems).
• Added tests.
• Refactored some code to look prettier.
• Added a way to return complex objects from functions without defining them first.
• Added codemirror Adder syntax support.
• Added option to execute a specific global function instead of running global code.

• Fixed the way tests include Adder in nodejs + added few.
• Added proper file to require adder from node.js.
• Added internals to main object for tests and removed the index_tests.js which was confusing and redundant.
• Removed a large example from master branch, since its already in gh-pages and is too big to be in master.

First stable version release.