Merge pull request #1 from ralphbean/master

Typofix.
Fix KeyError when getting fedmsg message info.
Obtain qcow2 image file names from Koji task outputs.
Add @ralphbean to contributors list for his fake-fedmsg-sending script.
Hell yes, qcow2 file locator works on the first try. :)
PEP 8 the fake fedmsg script.
Uploader creates a local directory for file downloads. Also, make the Koji server string a 'constant'.
Move local download stuff to new downloader.py file and add a basic file downloader with progress bar.
Put local file writing in try/except block to catch OSErrors.
Add boolean to disable local download progress indicator.
Update readme to reflect that functionality for local download (and therefore internal file shares) is now complete.
Change consumer config to kojiconfig.py to avoid confusion with soon-to-exist fedimg configuration file.
Fedimg now uses a config file with ConfigParser to set various variables.
Add a header comment to ftp.py
Add a couple of comments to uploader.py.
Add header comment to __init__.py
Actually, instantiate them in __init__.py. Also add AWS id and key variables to config and __init__.py.
Make fedimg.cfg an example file and add fedimg.cfg to gitignore
Add region list to ec2.py
Code to emit fedmsgs upon local download status change. Fedmsg is erroring out on missing a publisher, so I have to fix that.