Add SERVICE_IGNORE to documentation
Add TTL refresh (for etcd and skydns2)
Document TTL expiry
Rebuild
README.md: combined sentance fragments
Merge pull request #36 from dminkovsky/fragments-in-readme

README.md: combined sentance fragments
Merge pull request #27 from sstarcher/patch-1

Add SERVICE_IGNORE to documentation
Fix stale references to -refresh-interval
Merge pull request #31 from sheldonh/ttl_refresh

Support TTL expiry in etcd and skydns2
Fix non-ttl case
Merge pull request #45 from sheldonh/fix_no_ttl

Fix non-ttl case
Updated `ServiceRegistry` definition in README.me
Updated binary for ddabc96031f01836d66768cf4710705f7fbfdb9d
Merge pull request #46 from dminkovsky/master

Updated `ServiceRegistry` definition in README.me
pulled merge