fix whitespace/braces lint warnings
gitignore *~
fix whitespace/comma lint warnings
more whitespace/comma lint errors

this one has lots of strings and asserts, etc, so you can't diff the object files cleanly
fix whitespace/parens lint errors
more whitespace/parens
fix whitespace/line_length warnings
Merge branch 'develop' of github.com:casadi/casadi into develop

Conflicts:
	casadi/interfaces/lapack/lapack_lu_dense.cpp
	casadi/interfaces/lapack/lapack_qr_dense.cpp
	casadi/interfaces/sundials/cvodes_internal.cpp
	casadi/interfaces/sundials/idas_internal.cpp
	casadi/interfaces/sundials/kinsol_internal.cpp