Added slideshow feature for viewer
Added slideshow component to json
Added handlers for slideshow options
Updated app module
refs #603
Added clip to slideshow allocation
refs #603
Splitted viewer data source into three classes
Updated jsons
Added couple of workarounds for viewer app to improve switching between views
refs #603
Added slideshow params to json
refs #603
Fixed slideshow previous slide
refs #603
Get rid of old viewer data source
refs #603
Stage size same as screen size in pixels
refs #613
Added dims properties to tiles and slides sources
Added sample values to jsons
refs #613
Slideshow on fulscreen or not
refs #603
Adding photo to favourites handler
refs #603
Added related object to progress bar
Added progress and limit set signals to slideshow widget
refs #603
Added step field to progress bar
Limit declared signal
refs #603
Changed viewer button hover style
Enabled button menu scanning
refs #603
Improved slideshow on fullscreen
Changed name of fullscreen property
refs #603
Changed order of public/private methods
refs #603
Applied pep8
refs #603
Merge branch 'master' into viewer-slideshow
Method for generating tiles not in init
refs #613
Create tiles dynamically
Commented out some things in app module
refs #614
Handle one photo situation
Solved transition issue
refs #603