Support raw array in JDBC result (as some DB like H2 use it instead of java.sql.Array)
Merge pull request #3294 from cchantep/anorm-more-array

Extend Anorm support for array column
add note maximum number of fileds limitation for a single tupple or mapping

I guess if there is written only about 22 limitation, newbies will be confused.
* taken in @cchantep suggestion.
Merge pull request #3127 from diceit/form-map-limitation

add note maximum number of fileds limitation for a single tupple or mapp...
Convinient parsing function for array