failing test to check what travis does
adding e-mails to receive notifications from travis
fixing test
changing header menu to be responsive
changing user menu to be responsive
Remove blank lines

I have looked on code and the generated html has too many blank lines, and according to the http://blog.caelum.com.br/por-uma-web-mais-rapida-26-tecnicas-de-otimizacao-de-sites/#l1 and http://blog.caelum.com.br/top-7-praticas-para-um-site-otimizado/ every byte counts!
Merge pull request #42 from peronco/patch-1

Remove blank lines
Merge pull request #41 from caelum/responsiveMainMenu

Responsive main menu
adding system property for databases as part of #36
Merge pull request #39 from monitorjbl/multi-test-database

adding system property for databases as part of #36
adding first solr integration as part of issue #9
adding embedded solr option (#9)

adding basic embedded solr test home dir

cleaning up loggingoutput for embedded solr

making SolrTestCase abstract
moving index completely out of DAO layer
coding style updates
fixing jetty class conflicts
adding indexing to question dao layer (#9)

adding basic search view at /indexSearch