more mutex initialization corrections
typeo in contract id
hack on vendor deps some more
don't build any extensions yet
-moz-border-clip was replaced by border-clip

https://developer.mozilla.org/en-US/docs/Web/CSS/background-clip
-moz-border-clip was replaced by border-clip (app/skin changes)

https://developer.mozilla.org/en-US/docs/Web/CSS/background-clip
make the cid lowercase
use className and classDescription in js components
debug and non debug versions for libs.manifest
debug and non debug versions of components.manifest
remove a non-observant component; provide a more descriptive entry for another
add separate className to AddonMetadata
remake list based off sb-trunk's compreg.dat. ALL category and contract manifest entries are here for now
these need to be declared