ENH: Now the operation scalar_per_tract_mean_std can handle multiple files and outputs a table
ENH: Updated gitignore
Merge branch 'master' into tornado_server
ENH: Shell now can handle I/O redirection
ENH: First version of the in-web terminal works
ENH: Further interface improvements to the web app
ENH: Made the shell more pythonic
ENH: Included the WMQL command line on the webpage
ENH: Making web application more websocks oriented
ENH: Corrected location of data folder following MHoude's suggestion
ENH: Largely improved web application