Merge pull request #45 from hildrum/master

No comments, so I'm pulling this in.
add info about hbaseSite
Change root of relative path for hbasesite.xml
Change documentation for hbaseSite parameter
remove .setting directory

.settings directory contains build configurations and so we should be able to check in files in that directory.
changes from upstreams.
Merge branch 'master' of github.com:IBMStreams/streamsx.hbase