checkstyle
switch to released version of ui.commons. fixes #2
adding travis build indicator
adding travis build indicator
Bug fix on cyclic request detection and corrected naming of service
Escaped output to Preview error page

Updated some naming and aesthetics as well
Merge pull request #6 from davidjgonzalez/master

Bug fixes for Release 1
move TemplateUtils to util package and rename to be consistent with other util classes. Fixes #11
forgot to move the test when the picker class was moved