Update
Don't use alert!!!!
Merge branch 'Refactor' into develop
AlertView with course view support
AlertView with bookingView support
Merge branch 'Refactor' into develop
Fix bug
Update
Merge branch 'Refactor' into develop
Some improvement
Update
Fix last bug!!!!!!!!!!!!!!!!!!!!!!!!!
Sync any missing parts
update gitignore
gitignore
gitignore
Merge branch 'Refactor' into develop
Remove unused import
keep focus.
director now provides a alert API