refactored ui code and renamed methods in MainActivity.appendQuestionsToView and QuestionActivity.addQuestionList
added missing files
refactored ui code in QuestionActivity.revealSolutions
fixed tests
refactored code to add category rows from MainActivity to AbstractPostingActivity
fixed warnings
Merge branch 'master' of https://github.com/huskysoft/403Interviewer
merged origin
fixed codepro warnings
Merge pull request #204 from codand/master

Refactored UI code in MainActivity.java and QuestionActivity.java to XML
removed the use of SpannableStringBuilders and replaced them with XML
fixed codepro error and moved drawable radio buttons to the res/drawables folder
fixed tests that were failing due to reorganization of UI elements
Merge pull request #207 from codand/master

Refactored SpannableStringBuilders into XML, generalized the display of our question in all menus
generalized adding a category in the slidein menu from Java to XML templates
Merge pull request #208 from codand/master

Refactored adding a category row in the slide in menu from Java to XML templates