Submission of TwitterDemandCollector

[ben@…]

This is a submission of a tool for economists using twitter data. This, along with the analyzer tool, allows economist to discover consumer preferences about information presented using a table of regular expressions. We've used this tool to analyze pundit accuracy and preferences for false sense of confidence. We will be releasing a method paper within the month and would like to reference macports as an easy way to install the tools.

[ben@…]

Portfile

[ryandesign (Ryan Carsten Schmidt)]

Committed in r105423 with some minor changes:

• removed the "name", "homepage" and "distname" lines because the values you specified were the defaults
• changed "python.versions 27" to "python.default_version 27" because of a peculiarity of the python portgroup: for "app" ports (which are available for one version of Python only, as opposed to module ports which are typically available for multiple Python versions), setting "python.default_version" is what causes the dependency on Python itself (i.e. in this case python27) to be added; it doesn't terribly matter for this port since you also have dependencies on some Python modules which themselves depend on python27, but setting python.default_version is what we prefer to do in Python app ports
• capitalized "Twitter" in descriptions