added selector span to thumb template
bugfix on Gruntfile: watch:livereload didn't call copy:prepareDist
Merge branch 'master' into selections
add button yeah!
fixed opacity transistion for add button
removed .photo scope for span.selector css => reusable in slider large view
save selection in localStorage
small little changes
init selection functionality only, when data-gal-selection is set
bugfix: imageviewcache not used
refactored handling of options: 1) markup options, 2) json options, 3) defaults
gruntfile: added all js files to livereload watch
jshint: fixing slider.view
parse baseUrl of json hash and make url, if its a local path
added a header to index-dev with an  selection indicator
added filter-func to selection-indicator
some styling
updated index-dist.html to new selection functionality
set localStorage key in data-attribute in template
reverted storageKey setting: not needed and makes stuff more complicated..
made slider work for selection gallery