Merge pull request #2 from juanpicado/1.147

1.147
Updated references
Updated css file
Solved ENCUESTAME-653
In progress ENCUESTAME-652
Replaced google guava lib and updated affected methods, test include
xml format
[enme ci] Automated branch merge (from 1.5.x:328daaf28bddccccb9d815f4e15cb101eb1d5fde)
In progress ENCUESTAME-652 Fixed issue with home directory and db
In progress ENCUESTAME-652 Setup test case
[enme ci] Automated branch merge (from 1.5.x:8c70e4941b204d9083e04b91e2cd0e9c75b231b4)
Merge pull request #15 from juanpicado/master

Merge from juanpicado repository