batchControllerSpec problem
fix batchControllerSpec
findById 找 domain 若 field 設為 = "" 不會給預設值
改為 get 就會自動給預設值
Merge branch 'origin/develop'
add item、user controllerSpec， fix src/Controller、batchSourceControllerSpec
Merge branch 'origin/unitTest'

Conflicts:
	grails-app/controllers/foodprint/BatchController.groovy
add itemRoute、batchRoute controller spec
add customer、operation、workstation、supplier controller spec
add param、report、reportParams controller spec
delete batchReportDetController batchReportList method、touch batchReportPanel store、model
add batchReportDet controller spec、fix batchReportDetController "access"
Merge branch 'origin/Spec'
delete println