[ENH] add component type info to print_tree() #246
[MERGE]
Merge commit '756674bff2d3c80597f6da33cb93985e3d765943'
[ENH] AnalyticalFunction improved error reporting, [ADD] parseAndDeduceVariables for auto-detecting variable names
[ENH] renamed parse_and_deduce_variables
Merge pull request #249 from ddeconinck/master

my awesome changes
Allow finding plugins 2 levels deep, such as in repo with multiple plugins
Merge branch 'master' of github.com:coolfluid/coolfluid3

* 'master' of github.com:coolfluid/coolfluid3:
  [ENH] renamed parse_and_deduce_variables
  [ENH] AnalyticalFunction improved error reporting, [ADD] parseAndDeduceVariables for auto-detecting variable names
  [ENH] add component type info to print_tree() #246