Add curvilinear arrays and merge/rename method calls
Update executable call to match latest version of Fullwave
add axial standoff to avoid scatterers in transducer
bug fixes, minor changes to initialization
Add new methods to change field maps, update README
Add option to add abdominal wall. Add conversion to acq_params for beamforming.
Fix speckle generating method for use. Adds example of use.
Add option to add transmit apodization, add relevant header info to functions
Add option to select elements on transmit, delete unused functions.
Initial version for use in Duke Ultrasound.