working numpy version
refactored extractFormants.py and remeasure.py to use scipy and numpy instead ofrpy2. Produces identical results for PH00-1-1-JStevens
Merge pull request #3 from JoFrhwld/scipy_update

Scipy update
fixed a bug with the progress bar
Merge branch 'dev' into scipy_update
Fixed handling of too few measurements for remeasurement, and turned off some debugging messages
Tried to adjust extract formants readme to reflect the switch to scipy
Merge pull request #4 from JoFrhwld/scipy_update

Scipy update
Removed scipy dependency in extractFormants

Hello to whoever is maintaining this these days. I see the rpy2
dependency has been removed, yay. However, there is no need to go all
the way to scipy, as the scipy functionality the system uses is all
available in numpy. For instance, `scipy.linalg.inv` is just
`numpy.linalg.inv`. And Mahalanobis distance is a trivial one-line
function (here done with two lines for optimization reasons). My tests
(inside the new `mahalanobis.py` file) show that you get _exactly the
same result_ as the master branch, for any randomly generated data.
Using an IHELP wordlist, I also confirmed that my branch gives you the
exact same results, and runs somewhat faster as well (probably due to
not having to import scipy).

So, why remove a dependency on scipy in favor of one on numpy? Well,
everyone who can run scipy can run numpy (the former depends on the
latter), but not the other way around. _Many_ people (OS X users in
particular) experience trouble installing scipy, myself included. Also,
you get faster load times this way.

I had to make four other changes on this branch:

* The way Praat is located on the system is incompatible with (all?)
  case-sensitive file system. For whatever reason, when I installed
* Praat the binary is called `Praat', but the system failed to find or
  use it. Users could get around this using a config file, except the
  system currently ignores the `Praat`/`praat` distinction, merging into
  the latter. I changed it so case information is preserved.
* Almost everything in this system was marked executable, though only
  `extractFormants.py` and `remeasure.py` are executable; fixed.
* Binary package management is a disaster for Python on all platforms
  known to me. I don't think you should tell users to use it. On _all_
  platforms, `pip` is the only effective option that is unlikely to ruin
  your system Python install.
* I ran `autopep8`.

PS: the readme says to send pull requests to the `dev` branch, but that
branch doesn't exist.
Missed some stuff on the last commit...
Merge pull request #9 from JoFrhwld/scipy_update

Scipy update
Merge pull request #8 from kylebgorman/master

Removed scipy dependency in favor of simpler numpy dependency
Merge branch 'master' into dev
including info about fave users' group
Merge branch 'dev' of github.com:JoFrhwld/FAVE into dev
cleaning up redundancies between readme and wiki
Merge branch 'dev' into jofrhwld
created FAVE-align readme
fixing readme table
tweaking options table