Framsticks

Code formatting

f4 modifiers implemented similarly to f1 modifiers, and a base for support for excluding selected modifiers in f4 mutations

Added three functions that may be useful in general

More appropriate name for the "model_energy_max" variable

Unified property names of f1 and f4; improved docs; 3.141 -> M_PI

Improved variable names and docs

As default foraminifera initial chamber radius in Framsticks units became 0.1, the simplest fF genotype now uses it

Fixed argument type in GenMan?.getSimplest()

• fF foraminifera encoding supports scaling (radius) of the initial chamber (three new parameters added: radii for x,y,z)
• mutation ignores these three parameters
• float -> double for consistency everywhere

Added missing #include

Cosmetic