check for duplicate UID's on validation.
treeb8a82b8c9070a61dc0b7ba5b6b4d84d42aaa1c3f
-rw-r--r-- 41 .gitignore
-rw-r--r-- 1040 AUTHORS
-rw-r--r-- 12303 CHANGELOG
-rw-r--r-- 1569 LICENSE
-rw-r--r-- 8504 README
-rw-r--r-- 42 README.txt
-rw-r--r-- 397 build.properties.sample
-rw-r--r-- 9402 build.xml
drwxr-xr-x - docs
drwxr-xr-x - etc
drwxr-xr-x - lib
-rw-r--r-- 8787 pom.xml
drwxr-xr-x - source
drwxr-xr-x - src
drwxr-xr-x - test