Added folding syntax
Added folding and python based folding to the package
Revert "Add new option 'python_highlight_file_headers_as_comments'"

This reverts commit 69f8e12a46237f556e6b2a1bd2d2172eec4b6b0d.
Modify readme
map <leader>r to exec python code
Merge branch 'master' of https://github.com/bekacho/python-syntax

Conflicts:
	README.rst
Add highlight groups for def and class block

The method definition and class block are now highlight groups, which
means we can highlight the name of classes and functions differently.
Classes now HiLink to Type