Try and simplify dictionaries that accompany the allocation rules

[ta-oliver]

Current format of the dictionaries is complicated, with four fields:

This could be simplified by the follow steps:

• [ ] Remove the functions field from the dictionary. Instead always match the dictionary entry key with the function name.
• [ ] Replace the hardcoded parameters with a inspection method to automatically determine parameters and defaults.
• [ ] Remove the hardcoded permalink and replace by automatic determination using the function name.

We do need to retain the "series" field, as there is otherwise no way of knowing which series the function needs.

CURRENT:

    },
    "ADX_strategy": {
        "function": ADX_strategy,
        "parameters": {"window": 14, "max_investment": 0.1},
        "series": ["close", "high", "low"],
        "available_representation_types": {
            "github_permalink": github_permalink + "#L" + str(ADX_strategy.__code__.co_firstlineno)
        },
    },
    "vortex_strategy": {
        "function": vortex_strategy,
        "parameters": {"window": 14, "max_investment": 0.1},
        "series": ["close", "high", "low"],
        "available_representation_types": {
            "github_permalink": github_permalink + "#L" + str(vortex_strategy.__code__.co_firstlineno)
        },
    },
    "DPO_strategy": {
        "function": DPO_strategy,
        "parameters": {"window": 20, "max_investment": 0.1},
        "series": ["close"],
        "available_representation_types": {
            "github_permalink": github_permalink + "#L" + str(DPO_strategy.__code__.co_firstlineno)
        },
    },

PROPOSED:

        },
    "ADX_strategy": {
        "series": ["close", "high", "low"],
    },
    "vortex_strategy": {
        "series": ["close", "high", "low"],
    },
    "DPO_strategy": {
        "series": ["close"],
    },

[ta-oliver]

@bi-kash - worth future discussion?