principal is not constrained in size but should not be nullable
Also increase index column size
name is not constrained in size
Fix pattern mixup

Changed documentation to correctly call DTOs "Transfer" objects instead of "Access" objects.
Option -XX:MaxPermSize was removed in Java 8
Merge pull request #548 from LeovR/patch-9

Option -XX:MaxPermSize was removed in Java 8
Merge pull request #544 from LeovR/patch-7

principal is not constrained in size but should not be nullable
Merge pull request #545 from LeovR/patch-8

name is not constrained in size
Merge pull request #546 from mtritschler/master

Mini fix for pattern mixup