Added Fieldline::core::fieldline to python.
Added Doxyfile for generation of documentation
Started adding axiSymmetry
Fixed scope axiSymmetric and added setup.py

The scope Fieldline.core and Fieldline.axiSymmetric are now sorted correcly in python.

setup.py is the setup file for standard installations. It was tested on kubuntu 14.10 with boost installed.
If anyone has a different distribution please test this file. If different distros are desired with different settings multiple setup files will have to be generated.
Added Fieldline::axiSymmetric::magneticField to py

Fieldline::axiSymmetric::magneticField is now added to python. Need to think about a proper python interface to setup a equilibrium without the need of an ASCII file.