add enum model
add test for model base
add jasmine libs
add Object.create replacement for old browsers
add prototype/factory methods for element ID
add sample fields/groups/blocks
Add unit test for sample model
Fix elementID implementation
rewrite unit test
add scenario ID
add scenario sample
add scenaro test
add scenario sample as service
update unit test
add default scenario in scope
add unit test
rename module MyApp => Sample
display scenario name 
code cleanup
rename  myApp in sample module
reformat code
reformat test code
added boostrap framework
update async index.html
update karma conf
update gitignore
update e2e tests
add next/previous element methods + unit tests
add current screen in view
display page structure
add layout for blocks
use directive to build bloc, groups and fields