Add bootstrap-datepicker and construct new project new page, not complete
Merge branch 'dev' into customers
Merge branch 'dev' into projects
Non-login user ability limitation and default datepicker format
Adding set_marketing method
Customer selection for new project creation
Finish projects#create
Change customers' city column to pro(province)
Merge branch 'projects' into dev
Merge branch 'dev' into customers
Change customers' city column to pro (province)
Merge branch 'customers' into dev