Have `build/make-cross.sh` copy binaries back over if using boot2docker.

Also clarified error message in cluster/kubecfg.sh.
Hook 'build/make-clean.sh' into 'make clean' in Makefile
Use cache for minion lookups, don't hammer apiserver
Shorten 'CodecForVersionOrDie' name, add 'ResourceVersioner' to testapi
fix missing error type in watch decode
Merge pull request #1762 from lavalamp/fix

Fix missing error type in watch decode.
Merge pull request #1763 from lavalamp/scheduler

Use cache for minion lookups, don't hammer apiserver
Merge pull request #1759 from scollier/man_pages

Man pages - initial release
Merge pull request #1748 from jbeda/make-cross-copy

Smooth over some build rough edges