Minor readme fixes

Generalize cloud platform, remove limitation on tfb-status visualization, and cite Twitter.

README.md

@@ -9,7 +9,7 @@ If you're new to the project, welcome! Please feel free to ask questions [here](
 
 This project provides representative performance measures across a wide field of web application frameworks. With much help from the community, coverage is quite broad and we are happy to broaden it further with contributions. The project presently includes frameworks on many languages including `Go`, `Python`, `Java`, `Ruby`, `PHP`, `C#`, `Clojure`, `Groovy`, `Dart`, `JavaScript`, `Erlang`, `Haskell`, `Scala`, `Perl`, `Lua`, `C`, and others.  The current tests exercise plaintext responses, JSON seralization, database reads and writes via the object-relational mapper (ORM), collections, sorting, server-side templates, and XSS counter-measures. Future tests will exercise other components and greater computation.
 
-[Read more and see the results of our tests on Amazon EC2 and physical hardware](http://www.techempower.com/benchmarks/). 
+[Read more and see the results of our tests on cloud and physical hardware](http://www.techempower.com/benchmarks/). 
 For descriptions of the test types that we run, see the 
 [test requirements section](https://frameworkbenchmarks.readthedocs.org/en/latest/Project-Information/Framework-Tests/).
 
@@ -65,10 +65,10 @@ If you find any errors or areas for improvement within the docs, feel free to ei
 Results of continuous benchmarking runs are available in real time [here](https://tfb-status.techempower.com/).
 
 #### Data Visualization
-If you have a `results.json` file that you would like to visualize, you can [do that here](https://www.techempower.com/benchmarks/#section=test)(these will be visualized using the metadata from the last known round; if you are adding a new test, it will not visualize anything). You can also attach a `runid` parameter to that url where `runid` is a run listed on [tfb-status](https://tfb-status.techempower.com) like so: https://www.techempower.com/benchmarks/#section=test&runid=fd07b64e-47ce-411e-8b9b-b13368e988c6
+If you have a `results.json` file that you would like to visualize, you can [do that here](https://www.techempower.com/benchmarks/#section=test). You can also attach a `runid` parameter to that url where `runid` is a run listed on [tfb-status](https://tfb-status.techempower.com) like so: https://www.techempower.com/benchmarks/#section=test&runid=fd07b64e-47ce-411e-8b9b-b13368e988c6
 
 ## Contributing
 
 The community has consistently helped in making these tests better, and we welcome any and all changes. Reviewing our contribution practices and guidelines will help to keep us all on the same page. The [contribution guide](https://frameworkbenchmarks.readthedocs.org/en/latest/Development/Contributing-Guide/) can be found in the [TFB documentation](https://frameworkbenchmarks.readthedocs.org/).
 
-Join in the conversation at our [Google Group](https://groups.google.com/forum/?fromgroups=#!forum/framework-benchmarks), or chat with us on [Freenode](https://webchat.freenode.net/) at `#techempower-fwbm`. 
+Join in the conversation on our [mailing list](https://groups.google.com/forum/?fromgroups=#!forum/framework-benchmarks), on [Twitter](https://twitter.com/tfbenchmarks), or chat with us on [Freenode](https://webchat.freenode.net/) at `#techempower-fwbm`.