fix: Create recipe bug fixes

[anajid1]

This branch mainly fixed issues and added features in the create recipe page.

• Min/max character checking was added for the recipe name, description, and directions.
• Added none as a unit for amount per serving
• Fixed bug where form would submit if you removed a row from the ingredients.
• Also fixed indentations so you might see a lot of red in the diff!
• Removed and commented-out unnecessary functions.