Merge tag '1.0.2' into develop

release 1.0.2
Added Preload.js for loading images before changing background. THis removes the img progressive loading experiencie
Merge branch 'release/1.1.0'
Merge tag '1.1.0' into develop

Version 1.2.0. Now images don't appear loading before shown
search photos with tag "gopro" by default
removed blank lines
added package config and moved config to config/*
removed console.log()s
Merge branch 'release/1.2.0'
Merge tag '1.2.0' into develop

v1.2.0. COnfig gets loaded with config package
bla