refactoring and class diagramm
Module entity and table in HSQLDB created, test form for creating new modules for admin created
Update pom.xml
Merge pull request #17 from KevinHuebner/master

Model and table in HSQLDB  for "Module" created
Merge branch 'master' of https://github.com/cbos-team/cbos

Conflicts:
	src/main/webapp/WEB-INF/pages/admin/home.jsp
Merge pull request #4 from cbos-team/master

CBOS-19 fixed admin login page
CBOS-18 Manage Users CRUD (Admin)
Merge pull request #19 from KevinHuebner/master

CBOS-18 Manage Users CRUD (Admin)
added jsp layout (bootstrap); hide admin in userList