tidied up edit view

cleaned up edit view, added a save and export button (no functionality
yet). Edit view is much closer to preview view now.
moved navigationControls into a directive

chopped it out of reactorOutput and put it into navigationControls. Bam!
fixed the text wrap

text wasn’t wrapping in entries. sorted.
All nav is working

Not in the most elegant way, mind you, but it is actually working.
starting on save and export

starting on…