Proper Fractions Throw 500 Error

[jhc142002]

Fraction characters, such as ⅓, throw a 500 error. 1\3 works as expected, of course. Other characters likely do the same, but I didn't test beyond fractions.

Clicking "Save recipe" commits up to the fraction to the database and then throws the error. Visiting the recipe page displays all content in the field up to where the fraction was and all content from other fields except the image.

Seems related to how python handles (or rather doesn't) conversion of these specific characters to floats?

Anyway, not a super urgent problem, but one nonetheless.

[sepulzera]

Seems like a duplicate of: #54