add possibility to add validation messages to each individual input

[JBusch]

first of all, thank you so much for this great library! :)

right now, if i understand everything correctly, it is not possible to add a validation message to an individual field.

for example, i have a fieldgroup of name and passwort. the validation message is wrapped underneath the filedset.

is it possible to wrap the field unter let's say the input?

thanks and best regards

[DavyJohnes]

@JBusch, validation messages for each field will be avaialable for Bootstrap and Foundation soon. Take a look and this one: #153

[JBusch]

Would also be nice for basic html

[IvanZuev]

Feel free to implement it for basic html and create PR.

[udos86]

@JBusch Thanks for the nice message! I'll try to add it to the basic template as well.

[JBusch]

Thank You! :)