Fixed bhStockFilterExhausted to support help text

[jmcameron]

Fix bhStockFilterExhausted to enable callers to specify help text to be shown below the stock filter exhausted options. Note that this was not correctly implemented before (the help text was hardcoded).

Testing

• Run Bhima
• In the Stock Lots page, open the search modal and click on the defaults tab. There should be no additional text below the 'include exhausted lots' options.
• Edit client/src/modules/stock/lots/modals/search.modal.html
• Search for bh-stock-exhausted (around line 108)
• Add this to the component invocation: help-text="TEST TEXT"
• Run Bhima
• In the Stock Lots page, open the search modal and click on the defaults tab. The additional text should appear below the 'include exhausted lots' options.

It is not clear that this will ever be needed, but since it was there, I though we should fix it so that it will work properly.

[jniles]

Looks good to me! Good catch!

bors r+

[bors]

Build succeeded:

• ci/semaphoreci/push: Integration Tests