default files for chemical mixture
antioch should appears in the path name
mixed the files...
code is ok for defaults, need now the autotools voodoo
autotools voodoo:
  - set the preprocessors variables,
  - first for tests,
  - at install, uses install-data-hook to change the path
cleaning, no more active_species_name_map
checks
  error for mandatory informations, warning for vibrational and electronic
more cleaning, species_list_map unnecessary
just a small cleaning
thermo data defaulted
  - share/
  - configure.ac for file
  - src/thermo/ defaulted
  - test/*.C parsing method defaulted
  - src/parsing/ why duplicate???
      * cea_mixture...  used in tests
      * cea_thermo...   used in cea_thermo.h
transport defaulted,
  - share/: files
  - configure.ac: preprocessing variables
  - src/parsing/: methods
  - test/: where the methods are used
getting rid of unnecessary file and its reference
Merge pull request #75 from SylvainPlessis/default_files

Default files (1)
Merge pull request #76 from SylvainPlessis/default_thermo

Default thermo (2)
Merge pull request #77 from SylvainPlessis/default_transport

Default transport (1)