added javascript for dream groups
added showmore button
merge conflicts
corrected merge conflicts
added scrolling-type showmore
improved javascript pagination loaders
used shared template for dream view, improved popular dreams query
moved javascript for favoriting dreams to separate js file
added link to dreamview and div for messages
mergeconflicts, improved findBy usage
used findBy, corrections
removed unused methods in dreamrepository
deleted progressbars, used switchcase operator for statuses
mergeconflicts
used api for dream requests
removed unused code
used default parameter for order direction
added favoritesCount field and used it as orderBy criteria
Merge branch 'develop' into all-dream-view
added behat tests