enzyme routes, controllers and templates plus rails side
fetch enzyme root and populate initial tree view. Use ember to create the tree nodes and branches
insert sub branches when nodes are clicked on. keep track of what is clicked on and hide
on second click. use fake data for the moment
latest ops.js which handles single enzyme response. only fetch enzymes which have sub branches ie end with '-'
styling for tree
use divs for tree with indents depending on dynamic class name in the ember view.
use img tag in the node view template to show the icons. css rules to show hide the icons. click action handler on the images instead of on the view
link to enzyme pharma using a handlebars helper, change the css since the div is now an 'a' tag
highlighting for tree rows
fetch pharma details for enzyme plus default route templates to render into. Handle id with '.' in rails route
move all inline styling to css. enzyme ec number vertical align top and
name given bigger space
stuff
remove unused helper
Merge branch 'develop' into ian_enzymes_tree_like_ext
Merge branch 'develop' into ian_enzymes_tree_like_ext
check pharmacology count for enzyme
check for any pharma results before fetching them
Merge branch 'ian_enzymes_tree_like_ext' into develop

Conflicts:
	vendor/assets/javascripts/combined.js