Made a mixin for Lfunctions
Moving back parsing of lcalc parsing to main Lfunction, for some reason it is used for Maass forms
Systematization of the Ltype Lkey
Removed dependency of Lfunction_base on lcalc parsing
Moved lcalc generation outside of :function_base
Typo and documentation
Merge pull request #29 from pdehaye/master

Lfunction progressively taking only core L function properties
yaml to protobuf conversion of DFs files
Merge pull request #30 from JohnCremona/master

Mod p Galois representations for elliptic curves
added some more checklist tests for elliptic curves