Necpp

* Added new functions for nec_excitation_voltage, nec_excitation_current and nec_excitation_planewave to simplfy C-style API calls
* More documentation
* Published python-necpp as a separate project.

* Added python library for the c-stye API.
* Fixed bug. "SP" with multiple "SC" doesn't work 10.
* Yoshi Takeyasu. Change instances of int to int64_t, to allow simulations up to 140 GB.
* Bugfix in c_geometry::cmss
* C-style library now supports error messages. This changes the public API.
* Added missing library function nec_kh_card().
* Cleaned up bitrot in example code.
* Added C-style support for patch command. nec_patch.
* Added C-style support for GM card (move command). nec_gm_card.
* Added python based testharness
* Start to use matrix operations for multi-dimensional arrays. safe_matrix class.
* Errors are thrown if zeros are specified for ground conductivity and dielectric constant.
* Added Reflection nec_gx_card to C-style interface.
* Added Reflection gx_card to c_geometry class.
* Catch out of memory errors and create nice error messages
* Fix memory allocation errors in patch simulations.

* Changed default compiler options to remove debugging symbols
* Fixed bug printing maximum gain on the command line.
* Remove vector test code from main loop
* Renamed the c_geometry->n to n_segments

* Compatability with gcc4.9
* Compatability with gcc4.9
* Improved ANTLR parser.
* Updated PyNEC directory to use numpy instead of numarray. Fixed wrap/*.cpp files [Thanks to James David]
* Moved to using Makefile.git, and updated configure.in to configure.ac
* Include the necpp headers in both CFLAGS and CPPFLAGS

* Changed the autoconf system to allow building with the eigen3 package
* Added a genetic optimzer written in Ruby

* Improved error messages on intersection. Now reports tag_id as well as wire number.
* Moved source to github
* Added automatic build date (removed their manual definition in common.h)
* New code directory structure. More logical, all testharness files moved to the testharness directory.