Add Firefox 29 on Windows and OS X
Use latest supported firefox version on OS X
Add newest Chrome version and delete some older version
Merge pull request #153 from latin-language-toolkit/more-browsers

Testing more browsers
Hack node ordering in dagre-d3.
Fix typo in dagre-d3
Add grunt task uglify:dagred3
Update dagre-d3.min and add map file
Add variable to revert sorting

Can later be used for right to left languages.
Merge pull request #155 from latin-language-toolkit/node-order

Hack node order in dagre-d3. Fixes #97.
Rename to Arethusa
Set up specs for search service
Add spec for pluginsWithSearch()
Make findByRegex public for better testability
Add spec for findByRegex()
Add specs for queryTokens()
Add spec for init()
Repair broken this.queryTokens()