Create a branch for inspect fixes.

svn path=/branches/inspect/boost-build.jam; revision=61439
Ignore links in comments. Refs #4126

svn path=; revision=61442
Ignore spaces surrounding urls. Refs #4122.

svn path=; revision=61443
Remove the inspect branch now I've applied it to the trunk.

svn path=/branches/inspect/boost-build.jam; revision=61827