set up capybara and test home page integration tests work
Merge branch 'master' into SRB/capybara_setup
Merge pull request #62 from jsum528/LJK/buttons

Ljk/buttons
Merge branch 'master' into SRB/capybara_setup
Merge pull request #63 from jsum528/SRB/capybara_setup

Srb/capybara setup
added footer
Merge branch 'master' into add_footer
Update from master
fixed arrow bug where arrow is showing when there are only two or one image.
Merge branch 'master' of https://github.com/jsum528/ink into JS/arrows
remove unnecessary references to google user
Merge pull request #64 from jsum528/SRB/remove_unnecessary_google_methods

remove unnecessary references to google user
working on resizing
Merge branch 'master' into add_footer
Updating master
fixed the size and the spacing of Family and + on the trees#show page to make it closer to the image because if the tree gets too large it gets hidden
Merge pull request #65 from jsum528/JS/arrows

Js/arrows
Merge branch 'master' into add_footer
Merge mastered
add footer. not complete yet
Merge pull request #66 from jsum528/add_footer

Add footer
Merge branch 'master' into LJK/buttons