started README
Merge branch 'master' into housekeeping
small commit
fixing merge conflict
fixing line on pop up of front page
Merge pull request #94 from kdoyne/animation

Small fix for line on front page view.
completed readme
Merge pull request #95 from qiheme/housekeeping

Housekeeping
bar chart width adjusts based on amount of topics
Merge pull request #96 from rory2988/barstyle

bar chart width adjusts based on amount of topics