Incorporating changes based on Matlab implementation
Cleaned up unnecessary files and updated gitignore
Implemented table attribute loading in schema and dependency loading in connection
Further modifications
updated .gitignore
conversion to Python 3.x
extracted the Heading class into its own module
dj.Connection loads schemas. dj.Schema is unnecessary
bugfix
dj.Relvars obtain their headings from dj.Connection
added __repr__ to dj.Heading
dj.Heading.__repr__ displays default values
changed how dj.Connection stores headings
Merge branch 'master' into 2to3
Modified within package references, and added tentative implementation for loadDependencies
minor
Merge branch '2to3' of https://github.com/datajoint/datajoint-python into 2to3
Merge branch '2to3' of github.com:datajoint/datajoint-python into 2to3
added class Relational to implement relational operators
Merge branch '2to3' of https://github.com/datajoint/datajoint-python into 2to3