Remove progress UI from Survey List.
Update number of distributions in survey list view
Remove number of contacts in distribution list
Add Completed boolean field in Dialogue, setter and getter.

Updated completed Dialogue UI
Progress bar now correspond to total answered dialogue. Added getter for total and answer in Dialogue model.
Adjusted the completion bar. Remove chunks of comments
Merge branch 'develop' into feature/survey_progress_UI

Conflicts:
	app/src/main/java/com/android/smap/adapters/DistributionAdapter.java
	app/src/main/java/com/android/smap/api/models/Dialogue.java

Conflicts fixed, slight refactoring
Merge pull request #20 from smap-consulting/feature/survey_progress_UI

Feature/survey progress ui