Add Vandan-V-Phadke to AUTHORS
Added analog property in connector
modified remove_link method to to include functionality to remove all connections from / to a node
Added enable functionality in connectors. AutoUpdater / Manual updation will not effect the state / voltage if disabled
Add coveralls brodcasting file
rename coverage file
Merge pull request #246 from debugger22/coveralls

Add coveralls brodcasting file
clock: added thread synchronization. corrected docs
analog: separated analog components into separate file
Corrected minor bug in connector.py and PEP8
Added Analog Buffer Bank with multi input and attenuation support
Minor fixes in connector.py and linker.py
Analog To Digital Converter
buffers: enable can be set via both connector and bus
Digital to Analog Converter Module
linker: Linker will now accept bus, connector, list of connector as input
Added Analog Conveters and Buffers Tests - Includes time domain tests
converters: Included USAGE in doc-string
connector: Improved docs. Made a few attributes as properties and fixed a bug in set_logic_all method of Bus
linker: Linker now wraps all objects ( connectors, list of connectors ) around Bus containers before adding to graph