Update readme.md

README.md

+# EMBL Python User Group
+
+The EMBL Python User Group (EPUG) is a group of people at EMBL Heidelberg who share an interest in the Python programming language. 
+You can contact the group by sending email to [python@embl.de](mailto:python@embl.de). 
+That mailing list is managed by [Toby Hodges](mailto:toby.hodges@embl.de) -
+to join EPUG, please send him an email. 
+Meetings usually take place fortnightly, on Tuesdays at 16:00:
+see the full schedule [here](https://docs.google.com/spreadsheets/d/1cMDumZ8GdhsTaiWzJl1qHDfi192sl4P1KJJhtuk0ZkE/edit?usp=sharing).
+
+## Past Sessions
+
+2019-04-30: [`dataclasses`](meetings/2019/2019-04-30-dataclasses/)

readme.md

-# EMBL Python User Group
-
-A group of people at EMBL Heidelberg, who share an interest in the Python programming language. You can contact the group by sending email to [python@embl.de](mailto:python@embl.de). The mailing list is managed by [Toby Hodges](mailto:toby.hodges@embl.de), [Malvika Sharan](mailto:malvika.sharan@embl.de), and [Marc Gouw](mailto:gouw@embl.de) - to join us, send an email to one of them. Meetings usually take place fortnightly, on Wednesdays at 17:00, in the Biocomputing Seminar Room (100).
-
-## Ideas/suggestions for future meetings
-
-Please add to this list, or email one of the mailing list managers above, to suggest/request/volunteer a topic for discussion.
-
-- error handling
-- super()
-- .py -> .ipynb
-- matplotlib 2.0
-
-## Jupyter Notebooks
-
-For some meetings you may find Jupyter notebooks that have been used in the meetings demonstrating/documenting discussions.
-
-## Getting Started
-
-```
-conda create -n epug python=3 jupyter
-source activate epug
-jupyter notebook
-```
-