code clean-up
Merge pull request #205 from csoroiu/master

code clean-up
SBE Java Generator Bug: when having a group that starts with a lower case letter and that group contains a fix length array, the corresponding put%s() method has the wrong return type (it uses the name of the group instead of using the name of the class)
Merge pull request #206 from csoroiu/master

SBE Java Generator Bug: when having a group that starts with a lower cas...