adding statsite config option to serf's telemetry
Fixes #197
website: clarify delimiter for member event handler payloads
Merge pull request #226 from arschles/master

agent: adding statsite config option to serf's telemetry
agent: Statsite config tests
website: Document statsite_addr configuration
CHANGELOG updates
Cutting v0.6.3
Capture build deps for 0.6.3
fix incorrect -profile default in docs.

the default profile is 'lan', not 'local' as docs suggest.
Merge pull request #230 from rasputnik/patch-1

fix incorrect -profile default in docs.
Fix incorrectly capitalized command in RPC docs
Merge pull request #234 from thieman/tnt-docs-command-typo

Fix incorrectly capitalized command in RPC docs
serf: Increasing user event size limit
website: document forking event handlers
command/keys: fail fast when no actionable args are passed