Merge remote-tracking branch 'upstream/master'
Merge pull request #100 from felipewmartins/master

Performed the translation of messages_en.properties file. Issue number: #99
Merge remote-tracking branch 'upstream/master'
Change o the ChangeLocaleServlet to ChangeLocaleController with the help of @eprogramming
Merge pull request #101 from efraimgentil/master

Change o the ChangeLocaleServlet to ChangeLocaleController
default pt_br
issue #38
Merge pull request #102 from clairtonluz/master

issue #38
Merge branch 'master', remote-tracking branch 'upstream/master'