CIR tree alignment fix.
Nicer labels in SVG.
Help button.
added help file
Help popup improvements.
Merge branch 'master' of github.com:dasmoth/dalliance

Conflicts:
	help/index.html
updated help
help text updates
Trying different font size.
Make popup toggling more robust.
Carry on if sequence provisioning fails.
Merge branch '0.8.x'
Better toggling for help box.
help updates
labelled some keycodes
labelled remaining keycodes
i toggles infoElement display
h toggles help display
help: include w/s alternatives to up/down
help: added h and i