Merged pytz module dependence
Added basic ping mocking
Added tests for device timeout and load failures
First attempt of patch
Increased coverage
Wrong features case included
Added ZMQ error case coverage
Improved timeout assert
Added comments
Better comment
Tests reworked and simplified
Test omitted
Merge pull request #31 from mmensuali/mock-for-more-coverage

Mock for more coverage
Merge remote-tracking branch 'upstream/v2014.1' into develop
Merge step 2
Fixed week 5 bug
Added show clock parsing
Commands sent to device and fixed dictionary
Commands sent to device and fixed dictionary
More time zones tested, no DST case included