Merge pull request #6 from dtortola/master

icon and logo
edited some stuff
Merge branch 'master' of https://github.com/anromeo/art4life
Merge pull request #7 from dtortola/master

some more icons and titles
Merge pull request #8 from dtortola/master

hiding claimed posts
committing to pull
added paperclip aws files
added claim button
link colors