little improvements to Flickr search, thanks @neggro because your last commit was great and very helpful!
changed all href by ui-sref closes #45
removed menu icon to fix #53
added plus icon in refuels list header when there are no refuels fixes #47
little improvements into Refuels and Spents data
fix an issue introduced in the last commit
add splash screen and hide it after load flickr background, bower update
git commit -a not included these files...