Merge branch 'develop'
sparrow project: 4th iteration release.
view trello.com and history of develop for more detailed on the specifics of this iteration.
Master version Commit iteration 5.  Summary: profile menu with the default profiles to chose from is now fully working the profile menu also includes a custom-made split view. "MainViewController4.cs" the main app view been refactored this proces however is not yet fully completed.
Pilot release version iteration 7
Hotfix bug remove profile has been disabled due to more complex problems that need to be fixed the next iteration.
start of iteration 8
some minor changes in code to prevent the app from crashing while launching debug
working on feature #60
feature #59 animation for double choice options
feature card #60 - remove function works
feature #60 and #59 complete the remove button now remove's a profile without giving an error, animation with double button works as well.
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refactoring Classes DatabaseRequests, QueryDatabase replaced by DataHelper Class
All static methodes in Datahelper replaced by none-static methodes
refactoring build warnings cleaned up
refactoring commit: more build warnings cleaned only one remains and the method thats trigged bij de double button event handler is now cleaner and clear of double lines of the same code
refactor commit
refactor commit some random cleaning
app bug free ready for testing