Added templates for stagein, status, and update.
Changed Upload to read in chunks and calculate checksums. Removed GET method.
Added files dir; Removed stage dir; More forgiving on install errors.
Changed to read config vars from file and then command line.
Added uploads/downloads dir under files.
Added new run/download command to download a run stage file.
Changed name of wsgi script to start_wmt.wsgi; instructions for daemon mode.
Added new module, ssh.py, to launch script on remote server over ssh.
Added io.py module; Contains functions to chunk copy files.
Added upload_large_file function to upload files by chunks.
Added script to upload a file to a wmt run.
Added better description to setup in daemon mode.
Added download script to download a run stage .tar.gz file.
Changed to remove unnecessary code.
Added download_file function that downloads a run stage file.
Changed to use new site uploads/downloads folders.
Added WmtTask class to control the execute of a task on a host.
Merge branch 'master' of https://github.com/csdms/wmt