can now read and write simple sfcf measurements

backlogger/__init__.py

@@ -0,0 +1,20 @@
+"""
+The aim of this project is to extend pyerrors to be able to collect measurements from different projects and make them easily accessable to 
+the research group. The idea is to build a database, in which the researcher can easily search for measurements on a correlator basis,
+which may be reusable.
+As a standard to store the measurements, we will use the .json.gz format from pyerrors.
+This allows us to organize a library by files and exported dictionaries.
+Also, this is compressable, but is also human readable in uncompressed form.
+The project creates a database with a table to store the measurements, and a folder to store the .json.gz files and tracks the changes to the folder automatically using datalad.
+This way, we can harness the power of datalad as a backand, to reproducibly build our database.
+Projects, that are also datalad datasets can be linked to the backlog of correlators as subdatasets, such that, using datalad rerun function,
+it can be easily seen wehere the respective measurement came from and ho it may be reproduced.
+
+For now, we are interested in collecting primary IObservables only, as these are the most computationally expensive and time consuming to calculate.
+"""
+
+
+from .main import *
+from .input import *
+from .initialization import *
+from .io import *