made moving div transitions and started to style them
added movable div styling, added button stlying and location change, added animations, added icons on topic show page
Merge branch 'master' into css_stuff
made text more readable
added ajax loading animation and fixed a refresh bug I made on the picture reload button
added some final styling and wording changes
fixed the initial rendering of the tree to be exactly in the middle
Merge pull request #99 from kevinmcalear/css_stuff

Css stuff