Spelling.

git-svn-id: https://svn.r-project.org/R/trunk@66682 00db46b3-68df-0310-9c12-caf00c1e9a41
Report check timings before .Rout.save comparisons.

git-svn-id: https://svn.r-project.org/R/trunk@66683 00db46b3-68df-0310-9c12-caf00c1e9a41
unique() and c() now work for warnings()

git-svn-id: https://svn.r-project.org/R/trunk@66684 00db46b3-68df-0310-9c12-caf00c1e9a41
use same term "prototypical" as print() method

git-svn-id: https://svn.r-project.org/R/trunk@66686 00db46b3-68df-0310-9c12-caf00c1e9a41
ported "refclass prototype" print()ing to R 3.1.1 patched

git-svn-id: https://svn.r-project.org/R/trunk@66688 00db46b3-68df-0310-9c12-caf00c1e9a41
port identical(<S4> ..) to  3.1.1 patched


git-svn-id: https://svn.r-project.org/R/trunk@66689 00db46b3-68df-0310-9c12-caf00c1e9a41