Used bootstrap's button/input elements for better styles
Fixed bug in disabling inputs
Merged with master to bring up-to-date with other changes
Switched to glyphicons for axis positioning
Changed button layout for axis settings
Gave axis table striped style
Added additional header element to axis legend to fix display
Merge branch 'bootstrap-btn-groups' to use bootstrap buttons instead of conventional radio buttons and checkboxes
Cleaned up code a bit
Merge branch 'master' of https://github.com/SoftwareDefinedBuildings/upmu-plotter to include Michael's changes