Soloninko Andrey. Lab №1, var 1

[Manymoera]

Implemented a plugin that outputs name of users classes and their fields.
Example:
Struct MyClass{ int a; int b; }
will be outputed as:
MyClass |_a |_b

[Manymoera]

More cases were added for tests such as:

1. Class definition inside another class
2. Template class declaration

Also deleted using namespace clang

[aobolensk]

LGTM