merging
more little changes
Merge branch 'master' of github.com:mikedewar/streamtools
Merge branch 'master' of github.com:nytlabs/streamtools
Started phone demo
Merge pull request #337 from mikedewar/hwio

Hwio
Merge branch 'master' of github.com:nytlabs/streamtools into sqsfix
Merge pull request #345 from mikedewar/sqsfix

Sqsfix
mongodb block initial commit - does not work as desired
mongodb block initial commit - does not work as desired
Merge remote-tracking branch 'upstream/master'
working to mongodb block and added an additional util function to parse and check for non empty strings
removed commented code and fixed another comment
fromSQS url constructing + test endpoint xml response, fixes #347
Merge pull request #348 from jacqui/master

fromSQS url constructing + test endpoint xml response, fixes #347
new block: fromFile, resolves #115
Merge branch 'master' into fromFile
a basic sketch of the phone voting example
the streamtools pattern
mentioend the phone demo in the README and formatted the pattern