Added window class.
Started work on window_selection class.
Exceptions/Warnings and Python 3k compat.
Finished sanity checks of input traces.
Added STA/LTA function.
Extrema finding function.
Started setup of window selector class.
Added weighted interval scheduling implementation.
Basic config object.
Refactoring and moving functionality elsewhere.
Adding .gitignore.
Making things a bit easier to use
Making sure it runs so far.
Setup logging facilities.
Implemented a couple more rejection criteria.
Added reject on phase separation.
Curtailing lenth of windows.
Removing duplicates.
weighted interval scheduling applied.
Ability to plot windows.