Added Galician tanslation
Changed fonts
GlassFish Server's Configuration file
Unlinked DaysOfWeeks property
ResourceBusiness.CreateOrSae works even when resource's group name is null. Then it search it by Id
Added throws UnknownResourceException to create and update methods
Fix: To find dialog selected to close
Removed useless comments
Some copy-paste mistakes fixed
Fix: get logged username to show it on UI
Changed galician i18n name from 'ga' to 'gl'
Style fixes
Fixed: action form is now a relative URL
Some copy-paste mistakes fixed
Some throws UnknownResourceException added
artifact's name to lower case