adding topic design and arrows
fixed merge conflicts
fixed a bug with my merge
fixed merge conflicts
fixed bug
Merge branch 'master' of github.com:shawnbro/quick_shark
Merge pull request #48 from kdoyne/animation

different header styling
added more style to the topic show page
fixed merge conflicts
button on home page deactivates if search field doesn't have text in it
Merge pull request #49 from shawnbro/stylePlayground

button deactivation, validation field for new topic
added timeline on topic show page and some styling
Merge pull request #50 from kevinmcalear/css_stuff

Css stuff
Merge branch 'master' into animation
small style fixes