Added features for quick setting of temperatures for PLA and ABS - configured via new settings.
Not perfect, I'd like to show temperature to be set in UI.
On clicking it always moves to the top of the page.
The overflow and temp layout changes are to allow the drop down to display outside of the tab.

Is it worth having more temp boxes e.g. Nylon? - array like similar to move speeds?
Separated settings into separate template to improve ease of maintenance.
Reduced word witdth and added add-ons for units.
Fixed the navigate to top of page on e.g. Set ABS issue
Also replaced to HTML &deg; for degrees symobol
Added custom controls with multiple commands

Closes #48
Added example for multiple commands
New temperature profile settings and hooked into ui. WIP: add and remove profiles
Easier than I thought to add/remove temperature profiles
Change to &deg; required binding to html
Bug in bootstrap forcing use of knockout click binding - actually works better
Merge remote-tracking branch 'upstream/devel' into devel
New settings split off
Couple of fixes while merging...
Fixed some whitespace
Fix filament measurement for relative extruders