controllers
modified script sources and logout link
controllers
Merge pull request #29 from darrelljones13/dukegreene-sat

modified script sources and logout link
fixed logout route
fixed merge conflict in layout
Merge pull request #30 from darrelljones13/associations

Associations
added modal for search bar
Merge pull request #31 from darrelljones13/added-modal-for-search

added modal for search bar
cleaned up css for search modal
Merge pull request #32 from darrelljones13/search-css

cleaned up css for search modal
moved overlay script to layout.erb
just need to figure out how to make the leaves a link!  attached a href to each node, but can't get it to click through.
added instruction overlay
updated json files with size attributes for genera
collections routes and views still need work on edit collection
collections routes and views still need work on edit collection
Merge pull request #33 from darrelljones13/instructions

Instructions
Merge pull request #34 from darrelljones13/d3-circle-size

updated json files with size attributes for genera
Merge pull request #35 from darrelljones13/associations

collections routes and views still need work on edit collection