Merge pull request #1 from steven-murray/getset

wrote array_getset and scalar_getset and visit_Type
Merge pull request #2 from steven-murray/getset

added some instance variables to f90WrapperGenerator
formatting fixes
Merge pull request #3 from steven-murray/getset

Getset
Remove autogenerated modules from git repo
Minor fixes to allow example to run (not complete)
added size of fortran_t automatic detection capability
Removed args_spec
Merge branch 'sizeoffortarn' of https://github.com/steven-murray/f90wrap into steven-murray-sizeoffortarn

Conflicts:
	.gitignore
	f90wrap/wrapgen.py
	scripts/f90wrap
Fix conflicts