moved keys to ini file, created sample ini

cleanup

cleanup

removed uploadr.ini from git
Merge branch 'master' of https://github.com/richq/folders2flickr
re-added original hash to sample ini
Merge branch 'master', remote-tracking branch 'lbell/ini_mod'
Use the default keys if none set

Add in the old default keys in the config.get call, to prevent breakage
if you don't specify the keys in the file. This is backwards compatible
for people who already have an ini file without key entries.
Install the ini sample file to the share directory
Add installation notes
Clarify licence on configuration.py file