FIX: LiveRobotsNoCache: close input stream
Merge branch 'master' of github.com:internetarchive/wayback
FIX: cdxserver: resolve revisits only to non-revisit cdx entries
FEATURE: add optional 'noCollapsePrefix' -- if specified, cdx lines that have a filename starting with this prefix
are excluded from collapseTime timestamp based collapsing
CDXServer: add AuthChecker.getPublicCdxFormat() to avoid dependency on auth bean loading first,
cdx server simply calls AuthChecker's format method
Merge pull request #6 from internetarchive/master

ia-prod merge: