Table limit added. Input without limits enabled.
Upper solution bound for toms748_solve repaired.
Obsolete variables and constructions removed.
Method upper_toms_bound() removed from source code.
Solubilities and table limits are optional(). Functionality tested.
polish YAML file
Merge branch 'master' of github.com:flow123d/flow123d
Merge branch 'LZ_reaction_classes'

Implements adsorptions using linear interpolation to speedup
nanlinear isotherms. Also supports limited solubility  and arbitrary space dependant
sorption parameters.