Initial commit
added scripts dir
added reorg flowchart as pdf and Visio files
Added read_layup module.

read_layup module added, which defines class Layup.
Based on read_layup.py from spardesignV1.

Deprecated functions:
- extract_XS_corners()
- extract_SW_corners()
- extract_RB_corners()
- extract_SC_corners()
- extractDataColumn()
- x_to_eta()
added naming conventions to the README file
Added abaqus_utilities module

Added abaqus_utilities module (based on spardesign/ABAQUSutilities.py).
Contains the AbaqusGrid class with sufficient functions for reading and
parsing an ABAQUS-formatted grid file.

Class AbaqusGrid
+ parseAbaqus()
+ nodeArray
+ elemArray
+ esetArray
+ nelem
+ nnode
Merge branch 'master' of github.com:perryjohnson/spardesign2
added vabs_objects module, naming conventions for new code
removed naming conventions
Fixed README formatting for naming conventions
updated docstring for vabs_objects module
removed code that used temp files to parse ABAQUS grid files
made minor edits to docstrings in abaqus_utilities and vabs_objects
created new branch for blade design
created Blade and Station classes, works with Sandia blade defn
added logging, __del__, blade_path and station_path to Blade and Station classes
started implementing methods from airfoil_utils.py into Station class in station.py
wrote a demo of the code so far, using an IPython notebook
cleaned up try-except-raise clauses
split all airfoils into upper and lower surfaces