new file structure

folder for research stuff, i.e Matlab files, plots etc.
Created .gitignore for this repository
Separate spectrogramModel

The process of refactoring the code into a structure with one model for
spectrogramoutput and one for toneanalysis has started. #14 still needs a new
version of the toneModel which takes a input spectrogram from the spectroGramModel
and outputs a toneline to the view. Should the same instances of the inputStates
be accessed by all the models and view? Should there be a mediatior that communicate
state information between the different views and models?
Soundfile playback after ended fixed!

It did not work properly to set this._audio.currentTime to 0 when
I wanted to reset the audio file. Finally found this hack:
http://stackoverflow.com/questions/16966724/html5-audio-currenttime-doesnt-work
I think it might have had to do with my file being a .wav file in an
immature stage of the Web Audio API development. Halleluja, this fixes #1 !
Improved bandpass-filter setup

Tried to adjust the lowpass + highpass filter by trying to map the output of
http://webaudio-io2012.appspot.com/frames/frequency-response.html
with the slopes of
http://www.youspice.com/ys/en/project/300-hz-to-2800-hz-speech-communication-band-pass-filter.3sp
SpectrogramView added

Also put inputstates within the spectrogramModels scope. Future views are
not suppose to have their own states but instead just listen to the current
state of the spectroGramModel.js. The asyncronous mess of reloading and reconnecting
the soundfile needs o be fixed.
Event-que before starting sound analysis.

Used backbones event handling to set up a nicer initial prepare-soundanalysis
-step. This also fixed #1 in a better way than before. More structure is needed
in the backbone event management still. I had to use addEventlistener
to the audio element instead of setting the 'oncanplay' etc. attributes.
Continued restructuring. Now each input has its own model and corresponding
view.
Dual windows with spectrogram and toneline

Fixed #14. Still not compatible with the segmented toneline version.
Merge branch 'iss14'