Added File SingleLens.py to show analytical and numerical solutions graphically in the case of only a single lens.  First Draft of WFS, for a single aperture, no plots.
Uses parameters from the paramsSensor dictionary in main
Merge branch 'master' of https://github.com/faitdivers/pyao into WFS_OneLens

Conflicts:
	src/main.py
delete avg
delete avg
edit mainCentroid
adding file findCentroid.py
Update to the new version of this file from the master.  It displayed a conflict when I attempted the pull request.
Create mainWFGnew.py

Create a wavefront, based on the zernike modes specified in the constructor.
Revert "Update to the new version of this file from the master.  It displayed a conflict when I attempted the pull request."

This reverts commit b13f14e0da6167976c21d8066e03dde0f4816ceb.
Merge branch 'master' into WFS_OneLens

Conflicts:
	doc/WFR/wfr_doc.tex
Test script for lenslet array

Computes the intensity distribution in the image plane of a lenslet
array, used to simulate the Shack-Hartmann wavefront sensor. Script runs
stand-alone.
Divides Single Lens solution into more generic functions.
The main WFG code should work

mainWFG contains the function wfg(...), which is called from the main
file, returning the phases. wfg() now takes more arguments, so the main
file is also updated. NOTE: the main file crashes on line 105 in the
main file, the WFR part, please update!
Some updates in the code

Some minor updates and file merges in the code.
Removed noll map import reference

Minor update, forgot it in the last update
testWFG

Now the test file is suiteble for unit testing, as was suggested by
Mario some time ago.
Reference data for unit testing

Some data sets with a defocus and and a index map.
Update wfr_doc.tex
Merge pull request #44 from faitdivers/WFG-for-Main

WFG