Remove unused stuff
Create mock dataaccess always with admin access
Rename SlowQueryAnalyzer to ProfileIndexAnalyzer, since it operates on both queries and updates
Rename FindSlowOperationsQuery to FindMatchingOperationsQuery, since the found operations doesn't have to be slow
Introduce DatabaseConnection in order to simplyfy ProfileAnalyzerController
Rewrite DataAccess to do more of the work that ProfileAnalyzerController were doing before

Also reflect this in the tests
Reflect the previous changes throughout the code, rename AnalyzedMongoQuery to AnalyzedOperation and use linq for creating MongoQueryModels
Move operation view into a partial view