FORGE-1546 Entity fields larger than 800 symbols  should generate textarea

After executing the following commands:
project-new --named demo
jpa-new-entity --named Person
jpa-new-field --named name --type String --length 100
jpa-new-field --named bio --type String --length 900
jpa-new-field --named age --type int

The following facelet was generated:
https://gist.github.com/ivannov/2b02de01486f0b9c2682

And it looks like this:
http://tinypic.com/r/2mzwf7q/8