change to T
took styling off of trees#show and put it in d3.css
CSS Fixes

* Moved rails12_factor gem to production
* Fix syntax errors in CSS after using csslint
sketches in trees now enlarge when mousedover in trees#show
fix tests to pass. remove googleuser tests.
add email format validation
Merge pull request #41 from jsum528/css_fixes

Css fixes
canvases have all backgrounds white. now have two links above smaller picture on tree that links to an edit page and a family page.
Merge pull request #42 from jsum528/add_rspec_tests

Add rspec tests
Merge branch 'master' into JS/refactor-view
Merge pull request #43 from jsum528/JS/refactor-view

Js/refactor view
changed width of tree to 1080
Merge branch 'master' of https://github.com/jsum528/ink
resolved merge conflicts