s05-us53 : answers showing in a list view
s05-us69: done some tests, still more to go
s05-us64: 
1. Changed question content's text size on the activity_question.xml to
14.5
2. Changed userDescription's text size on the activity_user_profile.xml
to 14.5
3. Increased paddings to 5dp at userDescription
4. Deleted unuse comment on search_result_layout.xml
s05-us53 working question+answers view
us67 - Implemented to sort by answer count
Merge branch 'dev' of https://github.com/danidanone17/YinYangApp.git into dev
Merge remote-tracking branch 'origin/s05-us64' into dev
s05-us53 : working links to user profile & voting
s05-us53 : working listview for questions + answers
Merge remote-tracking branch 'origin/s05-us53' into dev-local

Conflicts:
	res/layout/activity_question.xml
fixed QuestionControllerValidation
removed some unnecessary methods
s05-us69: about half of the tests done
us68
- Implemented to sort by user reputation
- Decreased limit of returned search result to 10
Merge remote-tracking branch 'origin/s05-us68-functionality' into dev
Merge remote-tracking branch 'origin/s05-us63' into dev

Conflicts:
	src/com/yinyang/so/controllers/SearchController.java
Merge branch 'dev' of https://github.com/danidanone17/YinYangApp into dev
s05-us69: finished the tests
s05-us77 : buttons get colored by reputation
merged s05-us61 into dev