Add Pixel Neighborhood functions

Merge pull request #111 from fact-project/neighbors

Add function to return pixel neighborhood matrix

Fix missing long_description

v0.20.1

Bump version

Fixes for pandas 0.23 and unit improvements

Merge pull request #109 from fact-project/units

Use astropy units consistently, fix spectral_index madness

Fix simulation pointing keys for FACT-Tools 1.0

Merge pull request #106 from fact-project/fact_tools_1.0

Also adapt simulation source pos keys

Update for FACT-Tools version 1.0

• Rotated camera coordinate system by default
• Adapted column names for FACT-Tools 1.0

Remove Source Dependent Functionallity

This release removes some obsolete code/methods which was used to perform source-dependent analyses.

Datetime columns in h5py are automatically converted to timestamps

Merge pull request #102 from fact-project/parse_dates

Implement date parsing for h5py

Fix astropy deprecation warning

Merge pull request #101 from fact-project/astropy_deprecation

Fix astropy deprecation warning

Fixes in io, breaking change

• fix typo in kwarg of write_data, hp5y → h5py

• switch argument order in to_h5py to make it consistent with the other methods

mysql prefer ssl

Quick fix for fact.credentials.create_factdb_engine

Since the FACT MySQL server requires SSL encrypted connections, we need this fix.