Add fetching comments from database.
Merge branch 'master' of https://github.com/opfo/app into feature-commentview

* 'master' of https://github.com/opfo/app: (62 commits)
  Add transition to user profile view after row selection.
  Fix issue with website being URL and shows it properly.
  Add quering database on entering search clause.
  Fix lingering problem noted in issue #8.
  Make websiteURL correct class and test in spec [close #10]
  Added autoresize to the about me textview in the userProfileViewController
  Added variable so other views can send users to the userProfileViewController
  Fix sets filtering to BEGINSWITH.
  Added autoresize to the about me textview in the userProfileViewController
  Add cell to show URL not last activity.
  Fix format string not being a string literal.
  Add tags to the question mockups.
  Change so the search bar is hidden by default.
  Fix setting the delegate to files owner.
  Amend finder sql and amend specs to match
  Add byName convenience method to tags
  Make search bars the same color as Apple’s.
  Fix adjusts to model, pages being 0-indexed.
  Add score icon and fix alignment issues.
  Fix missing asterisk in paged query [close #8]
  ...
Merge branch 'master' into feature-commentview

* master:
  Add hiding keyboard on enter and empty search-phrase.
  Set maximum initial loading of gravatars to 25.
  Add escaping of displaying unset locations.
  Add seperate array for database results.
  Add forked KHGravatar, AFNetworking as pod and show Gravatar images in profile search.
  All fields are set when the interface is drawn
Add avatar loading to comment's header.
Add proper Xcode label naming in xib.
Change comment view header to display comment count not post score.
Merge branch 'master' of https://github.com/opfo/app into feature-commentview

* 'master' of https://github.com/opfo/app: (22 commits)
  Add answers in the SingleQuestionView
  Remove OPFQuestion+Mockup and its dependencies.
  Add add like query spec and remove unused methods from OPFModel header
  Refactor query interface Use OPFQueries to implement all convenience methods
  Remove unused spec
  Last commit was incomplete
  Use questions from the database
  Update the podfile.lock for the removal of SVPullToRefresh.
  Format a question score using the score formatter.
  Add exact option for like query
  Add all those missing strong properties
  Add logic for loading on pull to top.
  Remove SVPullRefresh and add boilerplate for UIRefreshContro.
  Add SVPullToRefresh to Podfile.
  Comment extension methods that were messing with specs
  Close result set
  Close result set
  Add prettify and render htmlString from Objective-C method
  Fixed a small bug
  Added support for connecting the userProfileViewController a view showing the users questions and answers. Did some cosmetic changed as well.
  ...
Merge branch 'master' of https://github.com/opfo/app into feature-commentview

* 'master' of https://github.com/opfo/app:
  Change profile search vc to UITableViewController.
  Initiate the OPFUserProfileViewController from the storyboard.
  Add a class method to get the shared app delegate.
Merge branch 'master' of https://github.com/opfo/app into feature-commentview

* 'master' of https://github.com/opfo/app:
  Add integration of profilesearch with profileview.
  Question array property as placeholder to start a question view on base of an array of questions
  Deleted two debug-lines
  Fix minior optimization issue in search.
  Reimplement preview for comment in QuestionView
  The user from ProfileSearch is now set in the userView and is shown correctly
  Fix comment header view not being included in build.
  Fix user profile super init possibly not being called.
  Refactor out the creation of user profiles vcs.
  Add support for tapping tags in the questions table view.
  Refactor out the questions vc from the storyboard.
  Wrap code in body view instead of scrolling
  Fix duplicate app icons.
  Change profile search to hide the search bar by default.
  Fix questions search bar always being hid.
  Refactor out app styling into its own controller.
  Add our wonderfully beautiful app icon.
  Add Medallion views of gravatar images.
  Add AGMedallionView to podfile.
  Add podfile.lock and xib changes.

Conflicts:
	Code Stream/OPFCommentViewHeaderView.xib
Add gravatar replacement image in header.
Merge branch 'master' of https://github.com/opfo/app into feature-commentview

* 'master' of https://github.com/opfo/app:
  Add type checks to OPFQuestion
  Correct value transformers and amend specs
  Added a qeury for answers for a specific user. The code is at the moment a comment to avoid annoying warnings
  Added querry for a user's questions in the UserProfileViewController and also changed the debugView so a default user from DB is shown when showing the UserProfileView.
Fix logging call which caused stack overflow.
Fix comment header to read model correctly.
Change alignment and look of comment header.