Added "Recognition only" example
Remove old storyboard.
Examples refactor 1: files organization.
Merge branch 'switch-to-craftar-examples' of https://github.com/Catchoom/catchoom-example-ios into switch-to-craftar-examples

# By Luis
# Via Luis
* 'switch-to-craftar-examples' of https://github.com/Catchoom/catchoom-example-ios:
  Update README.md
Update change log.
Examples refactor. Changing labels and descriptions in storyboard.
Refer to SDK's folder when referencing  to documentation.
Refactor examples 1 and 2
Refactor recognition only example.