initial commit
added .gitignore
revised header
deleted old ogs4 implementation
revised function headers
correction of upper limit for gamma function in region 2
minor improvements of density function
split code into header file and source file
moved class deklaration into header file
added a separate test file
changed eos parameters to static const
minor changes of test function
set functions and arguments to const
coefficients and exponents of ideal gas part of gibbs free energy for region 2
Bugfix coefficients for real part in region 2
gamma_tt - ideal and real part for region 2
Specific Volume equation
Isobaric heat capacity function
Bugfix in gamma_p_r_region2
gamma_tt_region1 added