Merge pull request #2 from elpesci/master

update
Added tomcat embeded to Test
Added Login security spring, added registration form, refactor structure
Added Registration's services, this includes the daos
Added Curso Dao and fixed converters as well as correct persistent oreder.
Merge branch 'origin/master'
Merge branch 'origin/develop'
Added constants, logs and Application Exception
Added helper, logs and cursos views as initial draft
Finish tags/Release
Merge pull request #9 from acardenasnet/master

Added Dao, services, and a lot more stuff