INT-219 fixed RedisChannelRegistryTests, null channel handlers no longer tracked for clean up
XD-220 added config/twitter.properties
xd-216: tap stream.module syntax
Add cleanDist task to delete $rootDir/dist before running distXD
Merge pull request #66 from markfisher/XD-220

XD-220 added config/twitter.properties
minor typo: placecholder
Merge pull request #64 from aclement/newtap

xd-216: tap stream.module syntax
configured contain for fast uuids
XD-221: Rewrote all link:document#anchor[Label] to xrefs
XD-221: Rewrote all link:document#anchor[Label] to xrefs
mend

Update README to remove instructions on how to build
Merge remote-tracking branch 'upstream/master'
Fix regex when multiple links per line
Merge branch 'master' of github.com:SpringSource/spring-xd