add readme file

README.md

+# Dynare Reporting
+
+Originally designed to provide reporting functionality for
+[Dynare](http://www.dynare.org), it has been moved to its own
+repository in the hopes that it can be used without obliging the user
+to download Dynare in its entirety.
+
+# License
+
+Dynare Reporting is covered by the GNU General Public Licence version 3 or later
+(see [license.txt](license.txt) in the Dynare Reporting distribution for
+specifics).
+
+# Obtain the code that Dynare Reporting depends on
+
+Dynare ```reporting``` depends on the Dynare
+[```dates```](https://github.com/DynareTeam/dates) and
+[```dseries```](https://github.com/DynareTeam/dseries) repositories.
+
+# Use the Dynare Reporting code
+
+- Open Matlab/Octave
+- Change into the ```reporting``` directory
+- Ensure that the [```dates```](https://github.com/DynareTeam/dates)
+  and [```dseries```](https://github.com/DynareTeam/dseries)
+  directories are in your path and initialized correctly (follow the
+  directions on the respective sites)
+- Run ```initialize_reporting_toolbox```
+- Use the reporting code as outlined in the Dynare documentation
+
+# Run the example code
+
+- Follow the steps above
+- Change into the ```reporting/examples``` directory
+- Run the ```run_report_example``` matlab script