still one failing test
renamed var app inside site app to conform to new pattern
during tests now always prettify generated HTML
simon as somewhat different from sandbox
Merge branch 'objectsInsteadOfFunctions'
Merge pull request #707 from leider/master

changed the sub-apps to expose an object instead of a function
extracted creation of express app to misc module
typo fixed in credits
Merge pull request #708 from leider/master

extracted creation of express app to misc module
Removed unused parameter.
Removed duplication when creating typed objects from database objects (thanks to Teamscale)
introduced constant for Error Message conflicting versions
Removed colorAPI, now we directly use colorstore instead.
Oops... This needs to be fixed.
Removed unused method.
Removed announcementsAPI method getAnnouncement, now we directly use announcementstore instead.
Removed announcementsAPI method allAnnouncements, now we directly use announcementstore instead.
Removed announcementsAPI method allAnnouncementsUntilToday, now we directly use announcementstore instead.
globally streamlined the use of " vs. ' for marking strings
Removed membersAPI method getMember, now we directly use memberstore instead.