consul: Fixing key list index calculation
[Doc] Added missing link to leader-election
Merge pull request #469 from lyrixx/patch-1

[Doc] Added missing link to leader-election
website: better description of config merging in agent options. Closes #470
Doc explaining the blacklist mode and consul exec
extra '
Another typo
Merge pull request #471 from lra/doc_acl_rexec

Doc explaining the blacklist mode and consul exec
deps: add 0.4.1 deps file, rename 0-4.1 to match naming convention
adding reverselookup handler
getting serf members
get nodes by RPC call of Catalog.ListNodes
consul version should show HACK