prevent duplicate caulcations for grade results
remove conditional view building for grades
do not output blending modes set as null
limit max width of a layer name

expand it on click
test for layers with ' copy' in them
remove app headline from grade screen
add a helper to return the total layers count
add inital grade calc
show warning symbols for invalid blending modes
allow the entire result row to be clickable
output grade % on the results view
convert each grade block to use models
reuse interal count method on lint sections
add blending mode result row warning
extract base lint result class
outputletter grade for each result row
add twitter bootstrap tooltip plugin
display tooltips for unsupported blending modes
switch to onDomRefresh to prevent tooltip race condition