Applied the Spring IO Platform. #113
* Modify pom files.
* Modify to use class of tiles3.
* Modify to use dtd of tiles3.
Added the tags-tiles-extras as jsp tag library. #113
Modified as manage scope of libraries by parent project. #113
Applied the commons-dbcp2. #113
Merge pull request #123 from terasolunaorg/issues/113_apply-io-platform

Applied the Spring IO Platform. #113