add visual test for welcome page. #1
Merge branch 'master' of https://github.com/Laverna/laverna
Merge branch 'master' of https://github.com/Laverna/laverna
remove unused visual testing suite

- I currently cannot continue working on https://github.com/Laverna/laverna/pull/67 and the dependencies break on install. so removing them for now.
- removing phantomjs, casperjs, phantomcss, grunt-phantomcss, test files
Merge pull request #152 from filtercake/master

remove unused visual testing suite