Changes

Summary

1. delete lambda as input to wing setup for tails (details)
2. add lam back in as arg to phase out later (details)
3. add tail testing script (details)
4. calculate qbar from subsitution (details)
5. modularize beam model; to allow for different qbar and Sbar functions (details)
6. move functions to attribute level (details)
7. add new variable W to eliminate need of Wcent in future (details)
8. create gust loading from chordsparl (details)
9. change model name; add model for backwards compatibility (details)
10. change file name (details)
11. import correct files (details)

delete lambda as input to wing setup for tails

add lam back in as arg to phase out later

add tail testing script

calculate qbar from subsitution

modularize beam model; to allow for different qbar and Sbar functions

move functions to attribute level

add new variable W to eliminate need of Wcent in future

create gust loading from chordsparl

change model name; add model for backwards compatibility

change file name

import correct files