Change the way sort clause is added for primary key when no sort clause is requested.
-rw-r--r-- 969 .classpath
-rw-r--r-- 157 .gitignore
-rw-r--r-- 1045 .project
drwxr-xr-x - .settings
-rw-r--r-- 35147 COPYING
-rw-r--r-- 7651 COPYING.LESSER
-rw-r--r-- 86049 ChangeLog
-rw-r--r-- 468 README
-rw-r--r-- 3965 TODO
drwxr-xr-x - mockups
-rw-r--r-- 4935 pom.xml
drwxr-xr-x - src
drwxr-xr-x - utils