Pre-updated front end code

Will change a bunch when someone finally merges codys code.

Conflicts:
	InterviewAnnihilator/res/layout/activity_question.xml
	InterviewAnnihilator/res/layout/activity_solution.xml
	InterviewAnnihilator/res/values/strings.xml
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/service/QuestionService.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/ui/PostResultActivity.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/ui/PostSolutionActivity.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/ui/SolutionActivity.java
Posting a solution, dialog boxes

The code for posting a solution is up and running. I created a couple
schemas for dialogue boxes, we should all use these for consistency.
Cleaned up some random other files. NOTE: we still need to contact
question services on startup and on exit.. i did not add code for this
yet, but will on next commit (posting questions)

Conflicts:
	InterviewAnnihilator/res/layout/activity_solution.xml
	InterviewAnnihilator/res/values/strings.xml
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/runtime/FetchQuestionsTask.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/runtime/FetchSolutionsTask.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/ui/MainActivity.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/ui/PostSolutionActivity.java
	InterviewAnnihilator/src/com/huskysoft/interviewannihilator/ui/QuestionActivity.java
Merge pull request #87 from bkng/temp

No issues with this code
Implemented postQuestion and postSolution in NetworkService.java. Added URLs in NetworkConstants.java and changed the class to an interface.
Merge branch 'master' of github.com:huskysoft/403Interviewer
Merge pull request #89 from kevinloh/master

Posting Question and Solution in NetworkService.java
Modified posting code in NetworkService.java to return the HTTP response. Completed postQuestion and postSolution in QuestionService.java.
Cleaned up code for collecting HTTP response.
Merge pull request #93 from kevinloh/master

Completed postQuestion and postSolution
WIP: getQuestionById()