Fix for scale issue mentioned in comment:3

Refs #8198
Added lower precision for values displayed for graphs

I added this into ApplicationWindow in the chance it is needed for this
purpose elsewhere
Refs #8198
Allow typing Guess, guess and GUESS into axis break fields

Refs #8198
Diabled scale editing options for axis which are disabled

Refs #8198
Fix build error caused by class variable

Refs #8198
Modified labels on axis tick settings

To better indicate what they actually do
Refs #8198
Moved Position and Width units to labels

As per comment:2
Refs #8198
Temporary hide Invert checkbox since it does nothing

Refs #8198
Added tooltip for anti-alias

Refs #8198
Moved canvas frame to plot properties

Refs #8198
Fixed crash when opening axis dialog

Refs #8198
Merge remote-tracking branch 'origin/bugfix/8198_axisdialog_ui_improvements'