distinguished colors by increasing saturaiton 囧

put off the ambiguous hyper link.

test the inter-branches relationships. using comon v8.
start to use hibernate. 
added test examples and past test
added hibernate 4.2.7 sp1 jars
also added sqlite driver
Package reorganization succeeded!
I successfully refactored the package. It's clearer now!
The last commit is not correct.
I had cajun.jar included in the referenced library!

Now I remove it from the jars and fixed more import errors.
Refactoring half done. 
There is no stash in egit. So I have to commit and make a temp branch two look for old code in EntryPoint.
Refactoring is done!
It works! haha.

I tried stash, it works. But the second time I cannot get it back! And when stashed and back for the first time. The origin/master is changed, like the working version! What's wrong?
I tested hibernate examples. Finally succeeded.

Wasted a lot of time trying to connected to sqlite using database manager in eclipse and sql explorer with no result.

Abandon hsqldb cause the ui is ugly and I saw no table created. Weired.
There are several examples. One in src, others are in hibernate tutorial official.
Cool. :)
Revert to 2ec6b05 wring hbm.xml using...; cause the master branch is not showing the graph
Sure the comviz works after refactoring.
organize to model, dao, service
added spring, hibernate, genericdao jars.
reoganized lib jars
我可以按照这个模式建表了, 属于每个类一张表, 按照key关联父类和子类
参照http://viralpatel.net/blogs/hibernate-inheritance-table-per-subclass-annotation-xml-mapping/
find by name, by id tested