Merge pull request #149 from eprogramming/master

Pequeno ajuste pós merge de fork...
Update README.md
Alteration of the changelogs to new formatation with retro-compatibility
Project CRUD
Merge pull request #151 from keniasousa/master

Project CRUD fixes #152
Merge pull request #150 from efraimgentil/master

Alteration of the changelogs to new formatation with retro-compatibility
Issue #154: Added maven plugin to show the version number in the front page. Thanks to @paulojribp !
Issue #154: Added maven plugin to show the version number in the front page.