now displays errors in tabs
disable page change on errors
add npm log
make it more pretty
add service object
error is now available directly in scope
clean and add service
new form service, should be available globally and avoid emit/broadcasts/on ...
watch page fields for errors
register to service and send changes directly
now can validate fields
just add service dependancy
watch field
just add service dependancy
register
remote old services that are now replaced by registration
updated versions