Fixed navset2 date default values on keywords
Select2 will now automatically set keyword value on dropdown if there is no default value on input
Add condition on navset2 targetKeyword if it uses emptyKeywordValue do not set in input
Merge branch 'master' of https://github.com/jsmreese/ddk2
Set nav control value whenever keyword value is updated
Merge pull request #30 from jacksontan/master

Fixed navset2 date default values on keywords