very buggy polar plots done

problems: only using 1 LED, no smoothing,, poor UI integration and more
no doubt.
merger seems to work basically
partial - restructuring splitter

doesn't do much yet, but it's getting there
partial 2 - restructuring splitter

now have cross-hair element
restructure - merger, splitter, RHS buttons done

just grabber, ctrl-c and any little bugs to go
restructure - grabber

which just leaves ctrl-c and minor bugs
restructure - ctrl-c

bug remaining - ratemap size is wrong
bugfix - size of canv to image
springclean & bugfix

bugfix - keep display hidden on tile when reseting other inline styles
springclean - get rid of all (?) stuff relating to autocut and
filesystem api
bugfix x2

bugfix - rerender cluster on tile click works again
bugfix - all/most(?) canvases now have nearest-neighbour interpolation
rather than some kind of linear interpolation.
bugfix & minor restructure

bugfix - waveform buffer for gpu was offset by 1, now fixed.
restructure - canvas array in webgl-waveforms is now raw elements rather
than jquery (not really that interesting, I just feel like gradually
weeding out jQuery).
springclean - lose 2 gpu js files
restructure & misc - cluster plots use crosshair el
bugfix - tile canvas copying ignore missing canvs
Merge branch 'master' of https://github.com/d1manson/waveform