Merge pull request #3 from danslimmon/master

Fixed --httptimeout
Added vendor, model, sn for non-generic devices

Updated TODOs and change ? to a in CIK obfuscation

Added license for sparkblocks

Cleanup unused code
Use 'a' instead of '?' when hiding keys
0.1.1
Fixed broken markdown
Added --port option
updated readme with --port option
Added note about sudo
Added --chunkhours option to split up large reads
0.1.2
Re-added script files
Support partial info, make info/listing output json
Add --exclude flag for info, tests for --include, --exclude, --chunkhours, --httptimeout
Run full test
removed parens
fixed function declarations
Fixed --follow for single rid, disabled it for multiple rids
Add xml output for jenkins
Name xml output for each environment
Explicit non-support of diff in Python 2.6 and earlier