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first stab at full authoring web app
stand alone app roughly integrated with viewer pane version
moved dynamic ui to server side
added protection to avoid overwriting existing lesson with new app
upload existing lesson feature
finally got meta into shinyace
remove viewer pane app
word wrap on shinyAce and bootstrap theme
allow existing lesson to be edited
fullapp is solid
update readme for fullapp
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Update README.md
Merge pull request #3 from swirldev/fullapp

Full content authoring app
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Update DESCRIPTION
add RJSONIO to imports to require recent version