Add more colors for highlighting by severity, reproducibility or resolution. Adds a string function that strips everything but a-z A-Z and 0-9 to create valid css class names. Change the red to a darker red so the bright red priority icons will be still visible.
Update status legend to be generic as we can now use other attributes to color bug rows. Disabling based on filter does not work for now :(
variable names and comments
Apply configurable color highlighting for bug rows to my view page
switch back to brighter color
Apply configurable coloring to bug view and bug edit view. Though colors for all five possible attributes are available, I decided to only color one field as before for two reasons. 1, a single colored field draws attention to the information that is most important. 2, multiple colors could cause confusion because there is a lot of overlapping between the color sets.