WIP restructuring cljs buffer
Basic text input
Cursors finally make sense!
Move layout building to core.cljs
rename operation queue
Infinitely scalable composition (TM)

Also removed java exceptions
Reach feature parity using trapperkeeper
bump TK and Om versions
Update readme with trapperkeeper refs
Merge pull request #1 from jahfer/new-cljs-editor

[WIP] New client-side editor