Merge pull request #14 from pamval/master

[REDMINE-3231] - Content type for html render type
Improving setPermissions mechanism
Adding test setPermissions for non admin user
Merge pull request #15 from jvelasques/setPermissionsImprove

#3243 - Improving setPermissions mechanism
#3255 - Tests failing due to cpf change
Merge pull request #16 from jvelasques/#3255

#3255 - Tests failing due to cpf change
#3255 - Removing unintentionally commited file
Merge pull request #17 from jvelasques/master

#3255 - Removing unintentionally commited file
[CLEANUP] - Fixing build and test run