Add makefile targets for flymake mode and style/warning checking.
Style fixes to linear algebra code
Add utility function for making random positive integers in tests
Add many more linear algebra tests; fix a few bugs the tests found (!)
A super basic NED test if you want it (it's late)
partway through adding moore-penrose pseudoinverse; no tests
doc fixes for pseudoinverse functions
add a note
another note
Working QR decomposition (no permutation)!  Warning: a ton of spew.
Merge branch 'v2.2' of git://github.com/fnoble/Swift-Nav-Code into v2.2
Merge branch 'v2.2' of git://github.com/fnoble/Swift-Nav-Code into v2.2
Add support for numpy in the python bindings.

Need to ask numpy where its header files live.
Adding function to extract an individual chip out of a bit-packed code array. UNTESTED :(
Adding first pass at experimental correlation function for use in all-software tracking loops.
Ignore python bindings build output.
Ignore cython C file output.
Change binary constants to hex in nav_msg.

Binary constants are a GNU extension, not supported on LLVM gcc on OS X.
More work on the python bindings. Includes bindings for track_correlate function and a cython track_correlate implementation.
Fixing broken build, just some minor issues.