initial commit for search form

Signed-off-by: Thea Ajes <thea.ajes@orangeandbronze.com>
added constraints for category and subCategory

Signed-off-by: Thea Ajes <thea.ajes@orangeandbronze.com>
add search method template

Signed-off-by: Thea Ajes <thea.ajes@orangeandbronze.com>
Merge branch 'master' of github.com:froilan/at-your-service-bai

Conflicts:
	grails-app/domain/com/aysb/Employee.groovy

Signed-off-by: Thea Ajes <thea.ajes@orangeandbronze.com>
Merge branch 'master' of github.com:froilan/at-your-service-bai