handle class constructor

For example this class constructor

```
AutomaticTest::AutomaticTest() : m_test(0), m_test_two(false) {
// constructor
}
```

gets converted to 

```
AutomaticTest.AutomaticTest() : m_test(0), m_test_two(False)
  # constructor
```

My expected result was something like this

```
def AutomaticTest(self):  # or def __init__(self):
  self.m_test(0) = 0
  self.m_test_two = False
  # constructor
```
