Merge branch 'develop'
Merge branch 'develop'
API-98 Add new error codes and delete some unused
API-98 Add new error codes
Added custom error codes for user operations
Remove duplicate entries
Update library name
Update library name
Change the way regular expressions are validate

Before if a parameter has a regular expression to validate, always was validate against this regular expresion instead the parameter wasn't required. Now if the parameter isn't required and the parameter values is null or '' the regular expression isn't validate.
Merge branch 'develop'
Merge branch 'master' of github.com:Akamon/ApiUtilities
Merge branch 'develop'
MUNDIJUEGOS-2912 error code for invalid game level
MUNDIJUEGOS-2912 exception for invalid level for a game
Merge branch 'MUNDIJUEGOS-2912' into develop